Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Black Phosphating Drywall Screw Factory OEM/ODM Products, DIN931, САМОСВЕРЛЯЩЕЕ Tailing Винт, Шестигранной головкой Кровельные винты с ЭПДМ Аппараты,САМОСВЕРЛЯЩИЕ Винт с резиновым Шайба. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Tunisia, Czech,South Africa, Plymouth."Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.