Tianjin Dery Import & Export Co., Ltd. was founded in 2003 as a private enterprise specializing in the manufacture and trade of assorted nails and screws. Our range of screws covers dry wall screws, chipboard screws, self-tapping screws and self-drilling screws. As for our selection of nails, we can supply ST nails, SF nails, standard nails, roofing nails and joint nails. Every year, we output 3, 500 metric tons of screws and nails. We currently export to America, Europe, the Middle East, South Africa, Southeast Asia and many other countries and regions worldwide. As a professional manufacturer, our clientele can rest assured they are receiving the highest quality merchandise and the best possible service. For more information of our products, please feel free to contact us today.