Dongguan Qishi Donghua Zipper Factory was established in 2000. We have had experience of manufacturing zipper for over 9 years. We have been committed to designing and developing zippers. We are also engaged in the renewal and replacement machinery molds. So far, we have been developing rapidly. All zipper products are made from high quality environmentally friendly non-toxic raw materials, and the strength and color fastness have been passed the test held by ITS International Professional Testing Center. Our standards are higher than the USA ASTM D2061-93(1998) Standard. According to customers' special requirements, the zipper will not contain azo and nickel and lead volume has been greatly reduced. All products are in line with the standards of Japanese Needle Device and color fastness can reach 4 - 5 grades. We are daring to innovate, continuously improving manufacturing c
