... year 19952) Factory area cover an area more than 10,000 sq.m.3) Employee: More than 500 employee, & more than ... of 500-3000tons imported extrusion lines, annual output capacity is more than 15,000 tons.b)Processing machine18 production line .15 sets of ... ,80sets of punching,drilling,tapping machines,with more than 36,000 product apply in electronic ,building,machinery,automobile,camera monitor etc ...