... and trade integrationMain ProductsWood Screw, Drywall Screw, Chipboard Screw, Machine Screw, Deck Screw, Self Tapping Screw, Self Drilling Screw etc.Producing EquipmentScrew ... 502S, Shaft machine Liqiang ,Auto lathes Libo & XB,CNC machine SHENGYU & SYX42,Inclinable press machine WORLD & J23- ... in October, 2000, specializing in the production of CNC/AUTO lathe, springs, shafts, screws, stamping parts ...