Ningbo Derusen Trading Co., Ltd. is engaged in metal zippers and sales business of various zippers. We have our own factory for zipper and slider. In recent years, we have hundreds of zipper suppliers, stable supply and have expanded productive scale further and optimized management system and improved the quality of product. To provide prompt, high quality and all-around services is our work principle. So whenever and however you contact us, we are pleased to provide any product information you need as soon as possible. We sincerely hope we can set up long term cooperation as well as good friendship with you.
The metal zipper is mainly composed of a fabric band, chain teeth (teeth), a pull head, and stop codes (upper and lower stops). The fabric band is usually made of polyester fiber or cotton fabric. The chain teeth are mostly made of copper alloys (such as brass, white copper) or aluminum alloys, which are formed by precision molds. The color of the chain teeth is achieved through electroplating processes, and common colors include gold, black nickel, and green bronze, etc. The pull head needs to match the color of the chain teeth and usually has a self-locking function to ensure smooth operation. The stop codes are used to prevent the pull head from detaching from the chain teeth.
To strictly control the quality, strict product inspections are carried out every time. After the zipper production is completed, we will extract a certain number of zippers according to a certain ratio, and test the tensile strength to ensure that the quality of the zipper meets or exceeds the customer's requirements.
Ensure the quality of products.
DERUSEN metal zippers have been certified with the OEKO-TEX® STANDARD 100 label , ensuring they are free from harmful chemicals and safe for sensitive skin. We are committed to providing you with high-quality, safe, and eco-friendly products.
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Product Type |
Metal Zipper |
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Material |
Copper, Brass, Zinc alloy and other as customer |
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Size |
3# 4# 5# 6# 7# 8# 9# 10# or Customized |
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Type for Slider |
Non-lock, Auto-lock, Semi-auto lock or Customized slider |
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Tape color |
Pantone color card, GCC color card, CCC color card, etc. |
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Teeth color |
Customized |
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Length |
Any length is available |
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Application |
Bags, Tent, Garment, Home Textile, shoes, Quilt Cover, etc |
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Order Ship Time |
5-30 days, depends on quantity |
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Packaging |
50pcs/bag, 100pcs/bag,500pcs/bag or as customer request |
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Certificate |
OEKO-TEX |
