No metal tails
2020-06-29 744-
08-06
What problems should be considered in the selection of Heshan double bone zipper
As one of the important accessories of clothing, zipper has also changed from a trial to an ornament. In the world, 90% of fashion planners pay more attention to the function of zipper, and pay more attention to the fashion of zipper, so that it can serve for clothing planning. As a result, with the diversity of fashion planning styles, functions and aesthetic values, zippers matching it are also rich and colorful. How to select zippers according to the requirements of clothing planning, and con
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08-06
How to distinguish the quality of Heshan double bone zipper
1. The straightness and smoothness of the zipper: make the zipper in the state of natural sagging without waves or bending. 2. The teeth of the case zipper: the teeth of the injection zipper are bright, and there is no depression or missing teeth in the middle of the front side. The metal teeth are arranged in a regular way without inclination and broken teeth chain. The teeth have good occlusion. Color of metal zipper: uniform color, smooth light and no color difference. 4. Zipper tape gluing:
