Shandong Gaoqiang Fastener Co., Ltd. lies in the east of Shandong byland, the locality is very good, 206 national highway runs through the city, the traffic is convenient and extends in all directions. The company built in 1975,strypped-down stock enterprise in 1993 and became limited liability corporation in 2002 ,Now we have 1100 employees in which the professional technical personnel has occupied 128. The area of the factory is 230mu and the major equipment is more than 500. Shandong Gaoqiang Fastener is the specialization enterprise of high strength fastener, the d...