... and trade integrationMain ProductsWood Screw, Drywall Screw, Chipboard Screw, Machine Screw, Deck Screw, Self Tapping Screw, Self Drilling Screw ... and dedicated QC.About usOur company was founded in October, 2000, specializing in the production of CNC/AUTO lathe, springs, shafts, screws, ... our website: http://gdsx.en.alibaba.com all kinds of screw ,machine screw ,stainless steel screw and fasteners