Using A Quality Medical Caster, A Matter of Life and Death

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If you work in any kind of medical environment, then you’ll understand the importance of having good, reliable medical casters. Transporting medical equipment around using casters can quite literally be a matter of life and death, and you need casters that you know will never let you down.

 

Additionally, casters used in medical facilities may come into contact with hazardous materials and chemicals in particular. You’re therefore going to want to purchase casters that will not fail should they be used in places where hazardous substances are likely to be encountered.

 

You also need to keep two other key factors in mind – floor marking and quiet rolling. It is important that floors are kept clean to help prevent contamination and the possibility of trip or slip hazards. It’s also important that the casters you select for use with your medical equipment have non-floor-marking properties. You should be fine if you use casters where the wheels are manufactured from rubber, nylon, polypropylene or urethane.

 

Enjoying Go Co., Ltd. manufactures quiet, smooth rolling casters and wheels for medical needs. Their medical casters provide best mobility solutions for medical environments, such as bed tables, IV poles, computer carts and medical service carts. Now, check out their website for more details of medical casters and contact with Enjoying Go Caster!

 

Article Source: https://www.douglasequipment.com/blog/top-3-casters-medical-equipment-2018/

Do Laser Printers Require Ink or Toner?

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Laser printers use toner, which is a fine powder that gets melted onto the paper to create a permanent image. Toner-based printers, which also include xerographic copiers, typically print very quickly and turn out documents that last for many years without fading or smudging. They also usually have long cartridge lives, making them well suited to the heavier printing volumes that most business printers are expected to generate.

 

How Laser Printers Work

Laser printers start the printing process by having a laser beam aimed at a rotating light-sensitive drum flash the image of the page, charging the areas of the drum that correspond to where areas of black or color appear. The drum then rotates through a toner reservoir where the oppositely-charged toner jumps onto the areas that were struck with the light. The partially toner-covered drum then rotates until it reaches the heavily-charged paper causing the toner to jump off of the drum and onto the paper. The paper then passes through a fuser, which melts the toner onto it, on its way to the printer’s output tray.

 

Benefits of Toner

Toner is typically made of uniformly shaped particles, which give output with a very smooth appearance. Since it’s a solid that gets melted on to the page, toner tends to withstand both moisture and smudging better than ink. The solid nature of toner also eliminates the risk of it drying out if it goes without being used. With the exception of some small personal laser printers, laser printer toner is also usually less expensive than ink for inkjet printers.

 

Drawbacks to Toner

Toner cartridges tend to be expensive, with some costing over $200, although high-capacity toner cartridges typically last longer and offer lower costs per page than inkjets. Color laser printers that use toner also typically offer less vivid colors and a smaller color gamut than inkjet printers, making them better suited to printing color documents than photographs.

 

Other Laser Printer Consumables

Laser printers typically have a number of consumable items in addition to the toner. Some printers include the drum in the cartridge, while others have less expensive cartridges but a separate drum that also needs periodic replacement. Color laser printers typically also require fuser oil to help bind colors to the paper and toner-waste bottles that need replacement as well.

 

If you have requirement of printer cartridge or ink cartridge, I recommend you to visit Cartridge Web™ – they specialize in kinds of high-quality remanufactured toner cartridges and compatible toner cartridges. Now, check out their website and feel free to contact with Cartridge Web™ for more laser printer toner!

 

Article Source: Chron

The Aluminum Die Casting Process and The Growth of Die Casting Industry

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The casting process implements a steel mold often capable of producing tens of thousands of castings in rapid succession. The die must be made in at least two sections to permit removal of castings. The casting cycle begins with the two die halves are clamped tightly together by the die casting press. Molten aluminum is injected into the die cavity where it solidifies quickly. These sections are mounted securely in a machine and are arranged so that one is stationary while the other is moveable. The die halves are drawn apart and the casting is ejected.

 

Die casting dies can be simple or complex, having moveable slides, cores, or other sections depending on the complexity of the casting. Most machines use mechanisms actuated by hydraulic cylinders to achieve locking. Others use direct acting hydraulic pressure. Die casting machines, large or small, very fundamentally only in the method used to inject molten metal into the die.

 

What Are The Advantages Of Aluminum Die Casting?

There are many reasons aluminum is the most commonly cast non-ferrous metal in the world. As a lightweight metal, the most popular reason for utilizing aluminum die casting is that it creates very lightweight parts without sacrificing strength. Aluminum die casting parts also have more surface finishing options and can withstand higher operating temperatures than other non-ferrous materials.

 

Aluminum die cast parts are corrosion resistant, highly conductive, have a good stiffness and strength-to-weight ratio. The aluminum die casting process is based on rapid production that allows a high volume of die casting parts to be produced very quickly and more cost-effectively than alternative casting processes. Aluminum die casting has become the favored option for buyers worldwide. Characteristics and Advantages of Aluminum Die Castings include:

 

  • Lightweight and Durable
  • Good Strength-to-Weight Ratio
  • Great Resistance to Corrosion
  • Excellent Electrical Conductivity
  • Fully Recyclable and Reusable in Production

 

Aluminum Die Casting Product Segmentation

The popularity of aluminum has expanded to many applications around the world today, driving competitive market shares primarily for its distinctive features such as lightweight; corrosion resistance, high electrical and thermal conductivity, high stability for complex shapes and high tensile strength. The transportation sector is the largest end-use segment for this industry. The increasing emission laws by the government regulatory authorities, along with consumer demand for a higher fuel-efficient vehicle is developing a necessity for aluminum casting. An example of increased operations for the industry includes the replacement of iron and steel components in a vehicle with lightweight high-quality aluminum in order to increase the fuel efficiency. The aluminum die casting product is ideal for electronic connectors and housings die to its excellent electrical performance and shielding properties, even in high-temperature environments.

 

Another sector regarding the aluminum die casting demand includes building and construction in developing economies particularly in the Asia Pacific region. Aluminum Die Casting is associated with the creation of products including windows, cladding, curtain walling, prefabricated buildings, shop partitions, and fittings. Also, aluminum die casting products are used in aerospace operations or airplanes all around the world. The aerospace industry wants to produce a denser and larger quality product at lower costs for these air-frame components as aircraft continue to grow in size along with population rates.

 

According to Transparency Market Research, the Asia Pacific region accounts for over the half the share in the global market for aluminum castings. In the years ahead, the region is expected to further increase its share by pulling in the maximum Compound Annual Growth Rate of 5.3% during the forecast period between 2017 and 2025, and the powerhouse of China taking most of the credit. This market region is expected to become US $22.67 bn by 2025. Another important driving force includes the regions of Europe and North America in the global market for aluminum castings. While Europe is expected to register a Compound Annual Growth Rate of 5.1% during the forecast period to become worth US $9.45 bn, and the North America regions is expected to rise at a Compound Annual Growth Rate of 4.9% to become worth US $4.22 bn by the end of the year 2025. The statistics provided in this article express the importance in future Aluminum Die Casting growth for global production needs.

 

If you have requirement of aluminum die casting parts, I recommend you to visit Champion H&C Inc. – they are the professional aluminium die casting manufacturer in Taiwan. With years of experience, they can provide and custom best-quality die casting products for customers. Now, contact with Champion H&C to get more information of die casting services!

 

Article Source: https://www.phbcorp.com/what-is-aluminum-die-casting/

Guide of Metal Stamping Dies: How Does Metal Stamping Work?

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Metal stamping is the practice of cutting and forming metal sheet into a required contour with the help of tool known as a stamping tool.

 

Metal stamping is the practice of cutting and forming metal sheet into a required contour with the help of tool known as a stamping tool. Sheet metal components are used universally, from the regular clips to complex computer hard drive components, all are manufactured by a precision sheet metal stamping process. Stamping die design is the preliminary phase in stamping tool and dies making and is carried out as soon as the component design is finished. The stamping die drawing stage is extremely critical as a good quality stamping die blueprint can generate accurate stamped components which can run for an extended time with less maintenance.

 

Stamping tool design calls for selecting the required metal stamping operations, basic strip layout, manufacturing processes, type of stamping presses to be used and so on. It is necessary for a tool designer to have thorough knowledge of these elements to construct a fine die design. Computer aided design techniques have progressively developed in the last decade to assist die designers.

 

There are various procedures involved in metal stamping tooling designs which are necessary for accurate tool production. The very first stage in die design is the process of evaluating the metallic part to be made, its properties, dimension and complexity of the contour. Next the designer will proceed with the strip layout design and then he will determine the cutting force and the die-set to be used and then begins making the assembly sketch. Once the assembly sketch is completed, part details, drawing of die parts, and the final step of preparation of the bill of materials can be undertaken.

 

How Does Metal Stamping Work?

Metal Stamping includes many different types of sheet-metal forming manufacturing processes. Key parts of the process include punching (using a machine or stamping press), blanking, coining, embossing, and bending. Stamping is primarily carried out on sheet metal, but can also be used on other materials, such as aluminum, steel, plastic and foil.

 

  • Bending

Process that result in a V, U, or channel shape in any bendable material (most often sheet metal) without fracturing. An example would be the bottom of drinks can.

 

  • Blanking

A shearing operation uses a punch to create a blank from the sheet metal or a plate.

 

  • Progressive Die

Metal Stamping die that pushes a sheet of metal through a series of operations until a finished part is made. An example would be the lid of a soda can (separate operations for the lid and pull tab).

 

  • Compound Die

Metal Stamping Die performs more than one operation in a single press.

 

  • Deep Draw

Process of a drawing press is used to form sheet metal through the mechanical action of a punch. An example would be a kitchen sink.

 

  • Tapping

Process of cutting is the threads in a hole. An example of this would be a nut, where a bolt screws into.

 

  • Coining

A precision metal stamping form used most often where high relief or very fine features are needed. An example would be money (quarter, nickel, dime), badges, and medals.

 

  • Embossing

Metalworking process of soft malleable metals are shaped and designed by hammering on the reverse side.

 

  • Blanking

Metal stamping operation by the sheet metal is punched to get the required outer profile of the sheet metal component. During the blanking process the blanking punch penetrates into the sheet metal and forces the material into the blanking die. The portion of the sheet Metal which comes out through the blanking die opening is the component with the required profile. Hence it is important that the dimension of the blanking die profile is equal to the dimension of the component profile. In blanking tools, the cutting clearance is given on the blanking punch.

 

If you have requirement of metal stamping dies, I recommend you to visit Coolmosa Technology Co., Ltd. – they are the professional manufacturer of specializing in metal stampings. Now, check out their website and feel free to contact with Coolmosa for more details!

 

Article Source: https://www.totalmateria.com/page.aspx?ID=CheckArticle&site=kts&NM=301

8 Preventable Causes of AC Compressor Failure

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There are any numbers of issues that can cause your air conditioner to stop working. Luckily, they’re not all expensive fixes. The problem could be just a loose wire that’s caused a power failure in your air conditioner. Or you could have a clogged air filter that’s impeding the air flow to the system.

 

On the other hand, when AC compressor failure causes your system to breakdown, you have a major AC emergency service problem and a big expense on your hands. The compressor is a vital and expensive component, and when it goes you may find yourself dropping a lot of cash on a new AC unit.

 

The good news is, as much as 80 percent of the causes of AC compressor failure are preventable if the problems leading to the failure are corrected in a timely manner. These problems can be detected and eliminated during regular AC preventative maintenance.

 

What Is The Compressor?

Your air conditioner’s compressor is often called the heart of the system. This is a good analogy for a few reasons:

 

  • It’s one of the key components without which the system can’t function.
  • It’s usually very reliable, and if it’s failed before its expected life span (10 to 15 years), it’s probably due to an underlying cause that’s often preventable.
  • It does fail, it’s expensive and sometimes impossible to fix it.
  • Like your heart pumps blood through your body, the compressor’s job is to compress the refrigerant gas (hence the name) and pump it through the system so that it can remove heat and humidity from the air.

 

Now that you understand why it’s so critical to keep your compressor in good shape, let’s take a look at some of the things that can cause AC compressor failure and what you can do to avoid them.

 

Problems That Cause AC Compressor Failure

When AC compressor failure happens, it’s often due to an underlying issue that causes stress on the system. That’s important to know for two reasons:

 

  • By detecting and fixing the underlying cause, you’ll prevent AC compressor failure
  • If you replace a failed compressor without fixing the underlying cause, the new compressor is likely to fail as well.

 

These are the common issues that cause AC compressor failure:

 

  1. Dirty Coils.

When dust, grime and mineral scales build up on the condenser coil, the air conditioner can’t expel enough heat from the system and it’s forced to run constantly trying to cool your space. The increased pressure and temperature can cause the compressor to overheat and fail.

 

  1. Blocked Suction Lines.

When your air conditioner’s refrigerant lines become blocked or damaged, the first thing you’ll notice is that the unit is not cooling as effectively. If the problem is not fixed, once again the increased pressure and temperature cause overheating and AC compressor failure.

 

  1. Low Refrigerant Charge.

If your system’s refrigerant lines develop holes or cracks, the air conditioner leaks refrigerant. After a while, the level becomes so low that the compressor has to work harder to pump enough refrigerant through the system to cool your space. The strain can eventually cause the compressor to break down.

 

  1. Incorrect Suction Line Size.

If your refrigerant line develops leaks and needs to be replaced, make sure you get an experienced AC technician to do the job. A line that’s too large or too small for your system can cause premature AC compressor failure.

 

  1. Too Much Refrigerant.

If a less-than-qualified person works on your air conditioner and inadvertently adds too much refrigerant, or even the wrong type of refrigerant, it can be a deadly mistake for the compressor.

 

  1. Electrical Problems.

An electrical failure can result in a buildup of acids that cause a great deal of damage to other parts in addition to the compressor. If you have a failed compressor, make sure the technician tests for the presence of these acids. If he finds them, an electrical burnout has caused damage throughout the system that is probably not worth fixing.

 

But electrical problems are often easily preventable when an experienced tech inspects your system: he can spot and repair damaged wiring, fuses and contractors before they take down your system and cause AC compressor failure.

 

  1. Contaminants in The System.

The high heat and pressure in an air conditioning system, not to mention the locations where they are typically housed in New York City (outdoors, on rooftops, in crawl spaces) can introduce any number of contaminants that can cause damage. These include air, moisture, dirt, debris, leaves, soot, acids, and even bird and pest droppings.

 

  1. Inadequate Oil Lubricant.

To take the heart comparison a step further, think of your air conditioner’s oil lubricant like the blood in your body. If there’s not enough, the system can’t work properly and all kinds of problems can result, including AC compressor failure. When your system is regularly maintained by a trained AC professional, he will check the lubricant levels and the condition of the oil pump to prevent this problem.

 

Take good care of your compressor with regular AC preventative maintenance

When you take good care of your compressor, it will take good care of the air in your space with consistent, reliable cooling. That means having your air conditioning system serviced at least twice a year by a reputable AC service company.

 

About this service, I recommend an industry recognized leading AC Compressor developer and manufacturer to you – Rebeck Enterprise Co., Ltd.

 

The objective of Rebeck is to develop and manufacture AC compressors in consistent high quality to meet and even exceed customer’s requirements. To deliver quick response to customers’ requests and comments; the marketing and after-sales teams always provide free flow communication with customers. Rebeck welcomes all your standard and customized requests about the AC compressor.

 

To get more detail of AC compressors, please do not hesitate to contact with Rebeck right now!

 

Article Source: https://aristair.com/blog/8-preventable-causes-of-ac-compressor-failure/

Plastic Injection Molding Industry Trends in 2018

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According to Global Market Insights Inc., the plastic injection molding industry is one of the “most dynamically evolving businesses in recent times”. The application of plastic injection molding can be found in various industries such as medical, aerospace, automotive, packaging, household appliances, and construction.

 

Wondering how plastic injection molding works? Let us have a brief look at the overall process. Plastic is melted in the plastic injection molding machine and then injected into a mold under high pressure. The material is then cooled, solidified and released by opening the two halves of the mold. This technique results in a plastic product that has a predetermined and a fixed form.

 

Given the importance of injection molding to the plastics industry as a whole, it is very important to keep up on the most recent trends. Let us take a look at trends in the injection molding industry.

 

Replacing Metal Parts with Plastics

 

Plastic offer numerous advantages when compared to their metal counterparts such as:

 

  • Lightweight
  • Cost-effective
  • Durability
  • Corrosion resistant
  • Reusability

 

Due to the benefits that plastics offer, many businesses in the injection molding industry are now replacing metal parts with plastics. The companies that are able to identify niche markets where metal can be replaced with plastics will be well positioned in the market for 2019.

 

Product Design for Ease of Manufacture

 

Integrated product design and manufacturing can increase product quality and decrease production costs. Design teams are now working directly with manufacturers throughout the design process. This allows them to design parts that can be manufactured cheaply with a low defect rate and a high degree of efficiency.

 

Precision Molding

 

Precision molding is the current trend used to address manufacturing challenges. It allows engineers to quickly address production issues using advanced tools that help to –

 

  • Simulate mold flow
  • Monitor the injection process
  • Make changes to the process in real-time
  • Send alerts during a malfunction

 

Computer-Aided Mold Design

 

With the help of computer-aided mold design, companies can design highly effective and reliable molds resulting in a reduced need for design modifications. They offer numerous benefits such as

 

  • Accurate than hand-drawn designs.
  • Reduces human error.
  • Modify existing ideas and save time.
  • Automate the manufacturing process.

 

Sustainability & Energy Efficiency

 

Due to the rising energy costs combined with an increased corporate interest in sustainability, companies are now focused on being more energy efficient. They are doing this by incorporating plastics in their operations. Plastics are extremely durable and increase the overall functionality of products. They also help in reducing transport weight and fuel consumption, making them environment-friendly and cost-effective.

 

These trends will help plastic injection molding will continue to play a vital role in the development of products that serve a plethora of industries. We hope the trends mentioned above, provide you with valuable insights and help you in making smart decisions for your business in the year 2.

 

By the way, if you have requirement of high-quality plastic injection moulding machine, I recommend you to visit Multiplas Enginery Co., Ltd. – they can provide kinds of injection moulding machines to meet your needs. Learn more information, please do not hesitate to contact with Multiplas!

 

Article Source: http://plastivision.org/blog/plastic-injection-molding-industry-trends-in-2018/

Benefits of Using Automatic Lathes

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No matter their size, CNC lathes are designed to make intricate cuts on different types of material, specifically wood, plastic, and metal—making CNC machines key players in glassworking, metal spinning, metalworking, and wood turning. These machines can be used to produce anything from plane surfaces and screw threads to three-dimensional, complex products. And, because they’re easily set up and operated, CNC lathes are a growing necessity for companies of any size and production level.

These machines offer tremendous repeat-ability, top-notch accuracy, versatile functionality, and customized programming, making CNC lathes the perfect solution for the following industries: automotive, electronics, aerospace, firearm manufacturing, sporting and many others.

Your overall productivity depends on the efficiency of the tools you use, period. Ineffective equals slow. Slow equals less profit. In order to fulfill your work orders and gain higher production levels, you need to have the right machine, and that machine needs to be in the highest condition to perform.

Article Source: https://asimachinetool.com/blog/benefits-of-using-cnc-lathes/

Why Choose A CNC High Precision Grinding Machine?

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If you’re working on complex workpieces that normal centerless grinding machines can’t handle, CNC high precision grinding machines may be the best choice for your company.

 

CNC high precision grinding machines come in two types: cylindrical grinding machines and surface grinding machines. These devices perform a final, ultra-precise grinding stage that removes material to as little as 200 nm per pass. Also, at such rates of material removal (200nm/pass), there is only negligible heat generation – even without applying coolant. This makes it rare for the metallurgical characteristics of the workpiece to be affected.

 

In addition, CNC high precision grinding machines make it easy to machine components with intricate internal features. You won’t have to use several machines to carry out the external grinding and the internal grinding. One machine is enough to do both.

 

Also, due to the high precision of the machined parts, there’s a better consistency of what’s produced. Again, the entire grinding process is computer controlled with no human input that could lead to errors. Once the settings are made, every part is machined with exact dimensional accuracy.

 

CNC high precision grinding machines can be used on a wide variety of materials including steel, hardened aluminum, brass, plated aluminum, bronze, powdered metals, tungsten carbide, plastics, and titanium alloy. CNC high precision grinding machines are also the best choice for use in machining bearings, bushings, valves, shafts, pistons, sleeves, industrial nozzles, and industrial needles. These types of parts all require very high precision in both dimensional accuracy and surface finish.

 

If you need more information of high precision grinding machines, I recommend you to visit SIGMA CNC Technology Machinery Co., Ltd. – they are the professional manufacturer of specializing in grinding machines and machining centers. Now, check out their website and feel free to contact with SIGMA for more details!

 

Article Source: https://www.maxgrind.com/cnc-high-precision-grinding-machine/

New to Carton Closing Stapler? Here’s What You Need to Know to Get Started.

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The following will help you identify the best carton closing stapler and carton closing staples to staple the tops and bottoms of boxes.

 

First, Let’s Talk Staplers.

 

Carton closing staplers for top and bottom box closure come in two styles.

 

  • “Stick” or “Strip” – good for low and medium volume carton closing stapling applications.
  • Coil Staples – good for medium and high volume carton stapling applications.

 

Like most staples, carton closing staples have three important measurements that make up the overall dimensions of the staple:

 

  • Crown Width: This is the wire along the top that connects the 2 legs. Common carton closing staple crown dimensions used to close the bottoms and tops of boxes include: 1-3/8” wide crown (or “A” crown) and 1-1/4” wide crown (or “C” crown).
  • Leg Length: The two wires that come down from each end of the crown wire make up the legs of the staple. Common carton closing staple leg lengths used to close the bottoms and tops of boxes include: 1/2”, 5/8”, 3/4”, 7/8”, and 1-1/2”.
  • Wire Dimensions: Fastener wire is either flat or round. Carton closing staples are made of flat wire that has two dimensions.  For example, the wire dimensions of the Bostitch SW74375/8 staple are .074” x .037”.  You will notice that these dimensions make up a portion of the nomenclature of the part number.

 

Tip! – The wider the crown and the thicker the staple wire, the more secure the fastener will be.

 

Which Stapler Is The Best Stapler For Your Particular Carton Closing Application?

 

The guidelines stand pretty true for most top and bottom box stapling applications using a box with standard “C” flute corrugated board.

 

  • Single wall corrugated: 1/2”, 5/8”, and 3/4” leg lengths
  • Double wall corrugated: 3/4” and 7/8” leg lengths
  • Triple wall corrugated: 7/8” and 1-1/2” leg lengths depending on the application

 

Where to Buy Carton Stapler?

About this question, I recommend you to visit Apach Industrial Co., Ltd. – they offer a wide range of top quality Carton Stapler products. When you need to securely close a box, corrugated container, carton or any commercial packaging for shipping, you can choice their Carton Closing Stapler product. A good Carton Stapler can ensure fast and secure lid closing well. Hope you would like Apach’s products.

 

Article Source: THE R.V. EVANS COMPANY

The Advantages of Non-Woven Bags

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The downside’s of using plastic bags are well documented and widely known. These solid waste items and pollutants sit in landfills and waste sites as well as clogging drains and filling the oceans. Companies and individuals are, more than ever, inclined to go back to using the good old recyclable paper bag. But did you know that the recycling process of paper can only be implemented about 3 times? A lot of paper bags aren’t reusable either so the recycling process goes on and on. Ultimately the bags are still made by chopping down trees which threatens the planets future air quality.

 

Woven bags are reusable and recyclable but they are more labor intensive and it takes more energy to create them. This means that they’re not the most ecologically friendly bags available to you. Instead, opt for non woven bags. First manufactured in China, they’re made from spun bond non woven polypropylene (PP) cloth. The material looks and feels like cloth, but it doesn’t need to be woven – making it a more economically sound option. To follow are the main benefits of using this material:

 

  • 100% recyclable
  • Bio-degradable and can burn without toxic contaminants
  • No PVC coating or water used in manufacturing process
  • Greater durability means they are more reusable
  • Screen printing and heat transfer full color printing available
  • Competitive pricing
  • Lightweight
  • Strong
  • Packable or foldable
  • Liquid repellent
  • Washable
  • Air permeable

 

Non-woven bags are now being used by a variety of businesses: grocers, department stores, gifts shops, off licenses, promotional companies, and many more. Non woven carriers are the most environmentally friendly and the most versatile and practical bags in the market place today.

 

If you have requirements of non-woven bags, I recommend you to contact with May Sun Jieh Enterprise Co., Ltd. – they are the professional paper bags and non woven bags supplier in Taiwan. Now, check out their website and contact them for more details!

 

Article Source: https://www.paperbagco.co.uk/blog/the-advantages-of-non woven-bags