Adhering to your principle of quality, assistance, performance and growth, we have now gained trusts and praises from domestic and international customer for Steel Flat Head Tapping Screws, Self Drilling Tapping Wood Screw , 2015 Hot Selling Sems Screw , Drilling Screw With K-lath Head ,Hex Head Half-threaded Screw . Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Kuwait , San Francisco ,Puerto Rico , Sri Lanka .We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.