Found in 2000, Tangshan Guofeng screws Co.,Ltd is a joint venture to products of screws system-Chipboard screws, Wood screws, Drywall screws and Tapping screws and so on. International standard is the standard of our products GB, JIS, DIN, ANSI, BS etc. and the customer requirement is the basis of our work. All of our products are exported to the international market-Europe, United States, and other countries and have a good reputation for the high quality of our products. Our products have the advantage of the excellent function, complete kinds and best quality. Now our company is majoring in the screws series of fastener. It's including the Chipboard screws, Wood screws, Drywall screws and so on. International standard is the standard of our products GB, JS, DIN, ISO, BS etc, and the customer requirement is the basis of our work. All of our products are exported to international...