Shanghai Gangjian Fastener Co. Ltd.is one excellent manufacturer in China.
     We have specialized in fasteners market many years. we know quality is very important,so we are strictly with material purchasing. As a result, our products has a good fame in the market and the export volume rising quickly year by year. In 2004, export volume reach 4200 tons, mainly sell to America, Germany, Japan, Korea etc, more than 20 countries.