Resin zipper is a kind of zipper, the teeth are made of polyester plastic rice through dye color matching and discharged through injection molding mac...
Nylon zipper is a type of zipper, which is composed of nylon monofilament wrapped around the center line through a heating die.
The protagonist we are talking about today is a product that has been upgraded in various competitive environments in the zipper industry - metal doub...
When the metal zipper does not pull smoothly, we need to lubricate it. The tool of choice is the candle, which works very well. This was pretty much t...
Zipper material: nylon zipper, resin zipper, metal zipper.
Metal zipper is a kind of zipper, which refers to the zipper whose microphone teeth are made of copper, cupronickel or aluminum material. Compared wit...
Invisible zipper consists of chain teeth, sliders, limit codes (front and rear) or locking pieces. The fastener element is the key part, which directl...
First of all, the processing technology is different, the former is made of injection molding, while the latter is made of hot pressing; secondly, the...
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2022-06-02
