Metal zipper, referring to the cat zipper teeth made of copper, aluminum or copper production zipper, nylon zipper, resin zipper, compared to more rugged, high cost, used to make jeans, jackets and backpacks. When washing or handling clothing, pay attention to the following aspects:

First, in the scalding knit, to ensure that adequate cooling zipper packaging, otherwise, after the reaction of steam and metal zipper, easy to change colors.

Two in the garment processing, easy to keep some chemical agents, it is easy and metal zipper reaction.

Thus, the metal zipper components, we need to ensure that the leather is thoroughly washed, and. Reminder: Because there are different zipper adaptability in different environments, so must inform the manufacturer of your choice zip fastener products used in the purchase, and component manufacturers require you to notify the zipper, as if by needles. In addition, banned azo dye composition in general, because the zipper stain contact with the body can cause a number of diseases.

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