We emphasize advancement and introduce new products into the market each year for Metal Roofing Self Drilling Screw, Hex Pennaeth Wood Sgriw, Truss Pennaeth Hunan Drilio Sgriw, Din7504 Hunan Tapping Sgriw,Hex Cnau . We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time. The product will supply to all over the world, such as Europe, America, Australia,Angola, Marseille,French, Austria.We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
