Why Choose Us

01/

Focus on R&D
Clothing, shoes and hats, bags, sofas, curtains, toys, outdoor products, orthopedic rehabilitation, medical, industrial, automotive, aviation and various military supplies and other fields.

02/

Quality Ensure
Our factory has obtained ISO9001 certification. For more than 20 years, we have been insisting on making high-quality products in medical, baby, automobile, aviation and other fields.

03/

Rich Experience
Has more than 20 years of production experience in the textile industry.Our products are exported to more than 60 countries and regions.

04/

After-sales Service
As long as the products purchased from our company, we will provide the most perfect after-sales service, and any product quality problems will be reviewed, accepted and returned in time.

What Is Zipper?

Zipper, device for binding the edges of an opening such as on a garment or a bag. A zipper consists of two strips of material with metal or plastic teeth along the edges and with a sliding piece that draws the teeth into interlocking position when moved in one direction and separates them again when moved in the opposite direction.

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Two Slider Zipper
Double Slider Zipper - The Ultimate
Target Zipper Pulls
Target your gear with our Zipper Pulls:
Zipper With Two Pulls
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Zipper Valley Tapes And Pulls
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Zipper Slider With Lock Hole
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Wire Zipper Pull
**Introduction:** Introducing the Wire
Whistle Zipper Pull
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Turtle Zipper Pulls
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T Handle Zipper Pull
Production Process Live Shooting
Swiss Gear Zipper Pulls
**Introduction:** Introducing Swiss

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Welcome to the QuWin official website's product category, "Zipper." In this category, you'll find a diverse and innovative range of zipper solutions that are essential for a multitude of applications. Zip fasteners play a pivotal role in clothing, bags, accessories, and various other industries, and at QuWin, we are committed to delivering top-quality zippers that meet your fastening needs.

Explore our Zipper category to discover a wide array of zipper types, sizes, and materials to suit your specific requirements. Whether you're a designer seeking fashion zippers, a manufacturer in need of industrial zippers, or simply looking for reliable fastening options, QuWin has you covered. With a focus on durability and precision, our zippers are designed to provide hassle-free and long-lasting solutions for all your projects.

Types Of Zippers Based On Construction

Coil zippers: This is the most frequently used type of zipper. It runs on two zipper coils on two sides of the fabric tape. The two kinds of coils zippers are spiral coil zipper, with a cable reinforced inside the coil, and a ladder zipper known as ‘Ruhrmann type’.

Invisible zippers: It has teeth at the rear side of the tape and the color of the teeth normally matches with the garment color. The slider gives an invisible appearance. These zippers are normally coil zippers and are mainly utilized in skirts and dresses.

Reverse coil zippers: Unlike an invisible zipper where the coil is also on the back, the reverse coil shows stitching on the front side and the slider will accommodate a variety of pulls (the invisible zipper requires a small, tear-drop pull due to the small slider attachment). Water-resistant zippers are generally configured as reverse coils so that the PVC coating can cover the stitching.

Metallic zippers: These zippers are generally made of stainless steel, zinc, brass, nickel or aluminium alloy and are mostly found in jeans. The metal pieces are shaped into the form of teeth and are positioned in a zipper tape at uniform intervals. The metal zippers could be colored in a variety of colors to match the color of the garment.

Magnetic zippers: These allow for one-handed closure and are used in sportswear.

Plastic moulded zippers: It is like metal zippers excluding the fact that it is made of plastic material. These types of zippers can be manufactured in a range of colors to match the garment color. Polyethylene resins and particularly polyacetal resins are commonly used to produce plastic zippers.

Open-ended zippers: These zippers are generally found in jackets and have a ‘box and pin’ type mechanism to interconnect the two sides of the zipper. It could be coil, metallic, invisible or plastic zippers.

Closed-ended zippers: This kind of zipper is used regularly in baggage and is closed at both ends. The close-ended zippers are nonseparating and are usually opened and closed by means of a slider as. These zippers are used on trousers, jeans, jacket or shirt pockets, etc.

What Are The Parts Of A Zipper Called?

Slider (AKA Car)
The portion of the zipper that connects to the teeth and is what actually zips the teeth open or apart is called a slider or car.

Zipper Pull (or puller)
The portion of the zipper that is attached the the slider which is what the user pulls on to move the slider up or down is called a zipper pull or puller.

Stop
The bottom or top part of the zipper that prevents the slider from pulling off the teeth is called a stop.

Teeth
On either side of the zipper tape, the little pieces that connect together to close the zipper are called teeth.

Tape
The textile portion of the zipper that holds the teeth is called tape; this portion of the zipper is sewn into the garment or product.

Garage
Not actually part of the zipper itself, a garage is a portion of fabric that is sewn at the top or bottom of a zipper insert for the slider (aka car) and pull/puller to “park” in.

The Advantages Of Coil Zippers

Durability: Despite their lightweight design, our coil zippers are incredibly durable and built to last. The small teeth on the zipper tape are made from high-strength materials that can withstand the wear and tear of daily use.

Flexibility: One of the key advantages of coil zippers is their flexibility. Because the teeth are coiled onto the tape, they can easily bend and curve to fit around corners or other obstacles. This makes them ideal for use in a wide range of applications, from clothing to outdoor gear and more.

Easy to use: Another benefit of coil zippers is their ease of use. The small teeth are designed to smoothly glide open and closed, making it easy to quickly access your belongings. This can be especially important in situations where you need to access your gear quickly, such as when hiking or camping.

Lightweight: As the name suggests, our lightweight coil zippers are incredibly light and won't add unnecessary weight to your gear. This can be a major advantage for outdoor enthusiasts or anyone who needs to keep their load as light as possible.

Versatile: Finally, our coil zippers are incredibly versatile and can be used in a wide range of applications. From clothing to bags and backpacks, our zippers are designed to work seamlessly with a variety of materials and designs.

How To Identify The Pros And Cons Of Zippers?

Method Straightness of zipper　　
The test method for the straightness of the zipper is: take a finished zipper, place it flat on a flat table, make it in a natural state, and then use your fingers to move back and forth along the sides of the chain teeth once, and use a straightedge to gradually move closer to the bend. , And then use another ruler to measure the distance between the foot of the chain and the ruler, this distance is the straightness.

The power of the zipper　　
The strength of the zipper is the most important performance indicator, which determines the scope of use and durability of the zipper. In the zipper standards of various countries, the strength is clearly stipulated, and it is also the basis for testing the quality of the zipper. Different specifications and models of zippers have different strengths and suits. For different purposes, the zipper supplier will generally give a reference selection of specifications and models of use. The specifications and models of the zipper must meet the requirements for use.

The size of the zipper refers to the width and size range of the chain after two connected teeth are joined

The unit of measurement is millimeters. The size of the zipper is the basis for the shape and size of each component, and is the most important size with the most characteristics. The type of the pull chain is the shape. , An important reflection of the structure and performance characteristics, the pull chain model not only includes the pull chain specification requirements, but also reflects the pull chain performance characteristics, that is, the technical parameters and use functions of the zipper.

Color of zipper and zipper tape　　
The color of the zipper and zipper tape must be consistent with the confirmation sample. If the body color is required, check it again with the fabric. At the same time, check whether the same zipper has color difference, and whether the same batch of zippers has color difference .

Zipper length　　
The length of the zipper relates to the size of the clothing and the closed body or part of the clothing, and is the most important size. The method of measuring the length of the zipper is: place the zipper flat on a flat table to make it in a natural state, and use a steel ruler to measure the length of the zipper. Measure from the top of the slider to the outer end of the bottom stop, and measure to the outer end of the socket for the open-end zipper. 　

The Size Of The Zipper And The Precautions For Using The Zipper

The chain teeth are the key part. It not only determines the side pull strength of the zipper, but also the size of the zipper. Generally, the zipper has two pieces of chain belts, and each piece of chain belt has a row of fastener elements, and the two rows of fastener elements are arranged in a staggered manner. The fasteners on both sides are clamped by the slider, and the fasteners on both sides can be engaged or disengaged by sliding with the help of the pull tab.

1. When using it at ordinary times, pay attention to whether there are any problems such as "broken belly", "tooth loss", skew, etc. on the zipper. If these problems are found, they should be repaired in time, and do not pull hard. If the zipper is loose and the teeth are loose, you can use a small hammer to tap the zipper head a few times to make the upper and lower chain teeth bite tighter, so that the teeth will not come off again.

2. When pulling the zipper, you should first align the teeth on both sides, then hold the zipper head and gently pull it forward along the track, do not pull it hard, so as to avoid "skewed teeth", "broken belly" and "tooth loss" . If the zipper is astringent and cannot be pulled flexibly, you can wipe it with a cloth first and then put a layer of white wax on the "teeth".

3. All kinds of bags, pockets or wallets with zipper should not be overfilled, otherwise the zipper will easily cause "broken belly", "tooth loss", skew and soft cloth.

Precautions For Use Zipper

1. Long-term exposure to air will form a metal oxide layer on the surface, and the surface will turn black if wiped with paper. Sometimes there will be traces of chain teeth on the fabric of the jacket close to the fastener teeth, often in the form of raw copper teeth.

2. Because there is wax on the surface of the metal zipper when ironing the garment, a backing paper should be placed between the fastener elements and the fabric to prevent the wax layer from contaminating the fabric.

3. Cupronickel-plated products should be stored in a ventilated and dry environment to avoid long-term exposure to the air to prevent the oxidation of the coating, which may cause slight copper exposure and yellowing of the chain elements.

4. Double-pull products with ordinary threads (round threads) and Y threads (square threads): The zippers in the Y thread direction have greater resistance when pulling, and the pulling feeling will be less smooth than in the other direction, so this type of product is generally not recommended. For customers who have higher requirements for pulling sensation.

5. When metal zipper elements are oxidized because the color of the surface of the tape is damaged to a certain extent, there is a certain color difference (generally between levels 3 and 4) compared with the tape before oxidation.

6. For metal chains made of copper alloys (nickel, red copper, brass), there is a certain color difference in the chain elements between different batches of oxidized products prepared on metal products (generally between grades 3 and 4). Zippers will have some teeth blackened due to metal oxidation. This is caused by gases remaining on the product that are not completely dissolved by the leather-cooking agent and bleach.

7. Bundling metal chains with rubber bands containing sulfide will cause the chain teeth to sulfur (turn black).

8. When washing clothes, close the zipper and fix the slider to prevent the paraffin and oily wax on the surface of the zipper from being dissolved, which will affect the service life.

9. When ironing, the zipper should be closed, the pull tab should be placed flat and fixed in a suitable position, and a pad should be placed before ironing.

Certifications

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Our Factory

The production base is located in Dongguan City, Guangdong Province, China, covering an area of more than 5000 square meters. At present, there are more than 100 sets of production equipment, from spinning to deep processing of finished products, forming more than a dozen complete production lines, with strong production capacity, and the daily output of hook and loop fasteners exceeds 1 million meters.

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FAQ

Q: What do the letters on zippers mean?

A: Zipper function. C = closed-end OL = open-end left insert OR = open-end right insert ML= two-way left insert MR = two-way right insert (see page**) KENSIN: Means that the zipper passes needle detection NC-A. N-ANTI: Means that the zipper meets the requirement for 94/27/EC for nickel.

Q: How do you know what size zipper to use?

A: Measuring zipper gauge is easy. Measure the zipper teeth, in mm, horizontally when the zipper is closed. Make sure you don't include any tape in your measurement – it's just the teeth you want to measure. You can use a measuring tape, ruler, or digital caliper.

Q: What does 7 on zipper mean?

A: What does the number on the back of my zipper mean? The number on the back of the zipper slider is most often tied to the gauge size of the zipper. The gauge size refers to the size of the teeth, as the number gets larger, the teeth get bigger.

Q: What do the numbers on the back of a zipper mean?

A: The Size of the Teeth
Just about every article of clothing has a size indicator. Zippers are no different because the number on the back signifies the length of the fastener. The number represents the width of the zipper's teeth in millimeters.

Q: What is the strongest type of zipper?

A: Coil
Coil is usually the strongest because so much area on the actual zipper is touching the other side of the zipper. It is more flexible than a toothed zipper so a good zipper to go around curves.

Q: What is the moving part of a zipper called?

A: Slider (the device that moves up and down the chain to open or close the zipper) Pull Tab or Puller (the part of the slider that is held to move the slider up or down) Tape Width (refers to the width of the fabric on both sides of the zipper chain)

Q: What was used before zippers?

A: Before zippers, clothing was held together with buttons and buttonholes or, as the case of women's clothing in the 18th and 19th centuries, laced together at front or back — not exactly a convenient way to dress. It took about 20 years for the zipper to evolve after Whitcomb L.

Q: How can you tell if a zipper is vintage?

A: Zippers & Closures
Plastic zips were uncommon before the 1970s, so if for example you're looking at a circle skirt, a metal zip will be a good sign that it's an original 1950s skirt, while a plastic zip can be an indicator of a later item.

Q: Are zippers metal or plastic?

A: Zippers on gear are usually made of either metal or plastic. Both options have advantages and disadvantages in various regards. If you're wondering which zippers are easiest to repair, it depends on the part of the zipper that needs repairing.

Q: How many types of zipper are there?

A: Zippers come in a wide variety of designs and sizes for different uses. The most common types are nylon all-purpose, molded plastic VISLON, metal, invisible, closed-end, open-end, waterproof, reversible, locking, continuous, and 2-way zippers.

Q: What is the bottom part of a zipper called?

A: Slider: AKA – zipper car, AKA – pully thingy. The slider is the actual part that opens and closes the zipper. Some people mistake the slider as the zipper, but in fact the zipper refers to the entire zipper; teeth, slider, and stops. Stops (Top & Bottom): AKA – stoppers.

Q: How to get zipper over seam?

A: Often the problem with zippers is over the waist seams or if there is piping. With something like that, the best thing you can do is just to suck in as much as possible or wear a waist cincher or shaper to smooth that area out making a straight line for the zipper to move.

Q: How to replace a dress zip?

A: To replace a zipper, you will need to get a new zipper that about the same as your old one, remove the old zipper with a seam ripper, and then sew the new zipper into place. The process is a little time consuming, but it is not difficult as long as you have a sewing machine and some basic sewing skills.

Q: What is a zipper track?

A: A zipper track is made up of dozens of teeth, each of which combines a hook and a hollow. The idea is to latch every hook on each of the two tracks into a hollow on the opposite track. The latching mechanism, called the slide, is just a collection of wedges.

Q: What's the end of a zipper called?

A: Stops (Top & Bottom): AKA – stoppers. The top and bottom stops of the zipper are used to stop the slider from coming off the zipper. Separating Bottom: AKA – open end, AKA – separating end, AKA – separating zipper.

Q: What is a chunky zipper?

A: Chunky plastic zips feature teeth that are made of plastic that are moulded onto the zipper tape. This construction makes them strong and practically weatherproof. Available in a number of types and styles such as open ended, closed ended, 2 way and heavy duty.

Q: Are there teeth on a zipper?

A: ELEMENTS. The teeth, also known as elements, are the parts on each side of a zipper that mesh, or engage, with each other when passed through the slider. When the left and the right side teeth are engaged they are called chain.

Q: What are zippers made of?

A: It is usually made of polyester, but depending on use, synthetic fiber tape, vinyl tape and cotton tape are also available. To learn more about zippers, visit our digital showroom at Digital Showroom.

Q: Why do zippers stop working?

A: Zippers most often fail for two basic reasons: overuse and underuse. Overuse often results in the aforementioned separated zipper. Over time, the tension on the slider loosens to the point it can no longer apply enough pressure to pull the teeth together.

Q: Why wont my zipper budge?

A: Sometimes, zippers may stop working because a bit of the surrounding fabric gets caught in the teeth. Inspect the garment or accessory closely for snags, folds, tangles and other signs of a hangup. These tend to be fairly easy to correct. Snags are usually to blame when a zipper completely refuses to budge.

We're professional zipper manufacturers and suppliers in China, specialized in providing customized products made in China. We warmly welcome you to buy or wholesale high quality zipper for sale here from our factory. For price consultation, contact us.

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