Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of High Quality DIN7504K Hex Head Self Drilling Screw with EPDM Bonded, Closed Spring Loaded Wedge Anchor for PC Wire, Yellow Zinc Plated, Countersunk Head Phillips Drive Blue White Zinc Plated Steel Self Drilling Screws,Vodafast Fine Thread Black Drywall Screw Series. Quality is factory' life , Focus on customer' demand is the source of company survival and development, We adhere to honesty and good faith working attitude, looking forward to your coming ! The product will supply to all over the world, such as Europe, America, Australia,Bangalore, US,Paris, South Korea.To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!