+86-21-60493344 TENGDA EXHIBITION
KEEN CHING was founded in 1976 and initially engaged in zipper production machinery. Over 40 years experience of zipper machinery productio...
China Mainland, Vietnam
No. 216, Huan Cheng Nan Road, Tong Xiang City, Zhejiang, China (P.C. 314500)
Plastic Zipper
Triangle Teeth/Small Pitch Teeth/Animated Teeth/Curved Shape Teeth