Shanghai Shihuan Pins Fastener Co.,Ltd's previous name is Shanghai Dongbiao standard Parts Co.,Ltd), which was established in 1980. Now it is registered as sole proprietorship enterprise in 2011. The company is located in No.466 Xuanxia Road, Xuanqiao town, Pudong, Shanghai City. which is adjacent to Shanghai Wildlife Park, is near to the exit and entrance of S32 Nanliu Highway,which is not far away Shanghai Pudong Airport. The company is specialized in the manufacturing of dowel pin, which conform to the standard of "GB" , ISO standard, DIN, ANSI/ASME and JIS. The company is certified by IATF 16949.2016 quality system. The company is also conformed to the environmental impact assessment. The company is one member of Chinese fastener branch association,the director unit of Shanghai Fastener Industry Association as well. The Shihuan pins has ever applied several patent for invention and patent for utility model patent. The pins confection technology is awarded special award and excellent award by Chinese Fastener branch Association. All pins in our product catalogue are produced by the technique of automatic on-line lamination process. This is achieved by several years effort of technology innovation. Thus contribute to the production efficiency is improved doubly. The pin has been affirmed and favored by more and more important buyer and purchaser. It has become an honest supplier for automotive and vehicle parts, aerospace, machine &mechanism, electric appliance, wind energy, railway etc industry. Domestic market share covers 80% currently; 20% of turn over delivered to overseas client, among the overseas market of 20% our buyer are from all over the world: Southeast:5%;Europe:4%;East Europe:1%;North America:3%;South America:2%;Latin America:3%;Africa:0.5%;the Middle East:1%;oceania:0.5%; Shihuan Pins were enjoyed a good reputation by customer.