Tianjin Huazhen Industrial & Trading Co., Ltd was founded in 1996, Which was a manufacture of all kinds of nails and screws and a part of Tianjin Dery Import and Export Co., Ltd With our own export enterprise Tianjin Dery Import and Export Co., Ltd, our products are mainly exported to Europe, America, Middle East, Africa, Southeast Asia, Korea, and so on. Our products mainly include Chipboard Screw, Drywall Screw, Self-tapping Screw, Self-drilling Screw, Concrete Screw, Common Nail, Concrete Nail, ST, SF, Plastic/Paper Strip Nail, Aluminum Blind Rivet, and so on. Our products are broadly used in steel/wooden furniture, plastic steel door and window, air condition, refrigerator, boiler, car manufacturing, advertisement hob, light-weight steel keel, glass curtain wall, colorful steel plate, plasterboard fastness, and so on.