Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Collated Drywall Screws, Tungsten Screw , Self Drilling Drywall Screw , Self Tapping Screws ,Cross Flat Head . We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. The product will supply to all over the world, such as Europe, America, Australia,Oslo , Ghana ,Malta , Mexico .We will initiate the second phase of our development strategy. Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.