Zippers consist of several components including tape, slider, pull and teeth. DaSun Zipper will pick the most proper materials to meet the demands of customers. DaSun Zipper pays attention to the quality of raw materials and will perform chromatism aberration testing and resistance to corrosion testing on the raw materials. DaSun Zipper believes that reliable materials and good processing determines the best quality zipper.
The factory of DaSun Zipper covers nearly 10 thousand square meters and is made up of many workshops including a teeth installing workshop, burnishing workshop, dyeing workshop and assembling workshop. The largescale of production allows DaSun Zipper to complete finished zippers in the quantity of 4million and continuous zippers in quantity of 1.5million dozens every month.
1. Teeth installing workshop
2. Finished zipper producing workshop
All zippers made by DaSun Zipper have good quality because they must pass various quality tests. Zippers that are disqualified are not allowed to leave our production facility.
1. Chromatism aberration test
2. Resistance to corrosion test
3. Comprehensive performance test
4. Reciprocating fatigue test