YKK metal zipper pants placket zipper

In the process of using the metal zipper, it is necessary to effectively approach the teeth at both ends, and the top of the product must be aligned, and then effectively hold the metal zipper head and pull it quietly along its track. The metal zipper cannot be pulled too hard in the process of pulling.
In the process of moving the metal zipper head, pay attention not to twist sundries such as skirt or cloth edge into the metal zipper, so as to effectively prevent the formation of "tooth inclination", "broken belly", "tooth detachment" and so on.
If the metal zipper is astringent during use, it may not be easy to pull, which is not hard to pull. In the process of use, it can be pulled by effectively coating wax or soap on the metal zipper. If the individual teeth of the metal zipper head are not closed, worn and loose, the closing end can be clamped horizontally on the chain head of the zipper.