BOOMING Was established in   1975, located at the beautiful Hangzhou Bay,in the town of Wuyuan under   Haiyan County in Zhejiang Province,100km from Shanghai to the northand Hangzhou   to the south. The enterprise covers 16,000 square meters and 8,000 square   meters of floor area,currently hiring over 100 employees,s a professional   producer of fasteners such as machine screws and tri-lobular thread   screws,the enterprise exports over 95% of products, with annual turnaround of   RMB40 million,reporting annual productivity of 5,000 tons.