Dongguan Qisheng Metal Technology Co., Ltd.

Dongguan Qisheng Metal Technology Co., Ltd. was established in 2016. It is a professional manufacturer of screws and nuts and other fastener products integrating R&D, production, processing and sales. The company is located in the famous manufacturing city in China-Dongguan City, Guangdong Province. The company covers an area of 3,000 square meters. 

There are Wuhan branch and Changsha branch under it. Specializing in the production of special precision screws and nuts of various standards such as Chinese standard GB, Japanese standard JIS, British BS, American ANSI and ISO. Our equipment is advanced. At present, the smallest screw diameter that our company can produce is 0.4mm, the shortest is 0.4mm, and the longest is 300CM. The materials used are stainless steel SUS304 /SUS410/SUS 430 /SUS620, etc., red copper H95, brass C2700, aluminum 6061, titanium TI 04, etc. 

Our products can meet the environmental testing standards of the European Union, the United States, Japan, etc., and even more stringent testing standards. At present, our highest salt water anticorrosion standard can reach up to 2000 hours, and the surface hardness can reach up to HV2000.