... device, electronics, toy,etc Stainless Steel spring lock pin Verified Information This information is Verified by Bureau ... Capacity Actual Units Produced(Previous Year) Spring, Pin, Stamping, Clip Spring 117,100,000 Pcs ... Pcs Per Year Spring 69,000,000 Pcs, Pin 6,000,000 Pcs, Stamping 5,000,000 ... Tempering furnace CJ420 3 3.0 Acceptable Electric welding machine No Information 1 3.0 Acceptable Shot ...