Company Profiles

Hebei Delong Fastener Manufacturing Co., Ltd. is located in Yongnian District, Handan City, Hebei Province, the distribution center of fasteners. The company was founded in 2006. The company focuses on the R & D of high-end fasteners, with an annual production capacity of more than 8000 tons. Main Products: DR national standard Self Drilling Screw, DL Self Drilling Screw, Countersunk Self Drilling Screw, Walfer Self Drilling Screw, Nylon Self Drilling Screw; GB 93-76 (70#), new GB93-87 (65Mn), heavy GB7244-87 (65Mn), DIN127 (German standard), JIS b1251 (Japanese) spring washer; Large hole GB95, large washer GB96, national standard GB97, German standard DIN125, F436 high-strength washer (material 45#), GBT / 1230 steel structure washer. Various special non-standard fasteners can also be customized according to user needs. The products are widely used in construction, installation, steel structure engineering, automobile, machinery, electronics, agricultural machinery, etc.