Suzhou FuYuan Standard Fastener Co., Ltd was found in the year of 1985 with its brand “SuCheng”. Now it is located in the beautiful Xuguan-industrial park where has a very convenient traffic with Shanghai-Nanking express way and No.312 state highway pass by. We have over 200 staffs, and with the work area of 43842 m2 , the advanced cold forming machines, the “SanYong” heat treatment lines, our production capacity reaches 30,000 tons per year. We specialize in producing Grade 8.8 and Grade 10.9 bolts and screws: 1. Hexagon socket cap screw DIN912(GB70.1) 2. Hexagon socket low head cap screw with hole DIN6912 3. Hexagon socket countersunk head screw DIN7991(GB70.3) 4. Hexagon socket button head screw ISO7380 5. Hexagon socket head cap screw with reduced head DIN7984 6. Hexagon bolt DIN931, DIN933 (GB5782, GB5783) 7. Hexagon flange bolt DIN6921 (GB5787, GB5789) 8. Customer requested un-standard screws 9. Assembled parts and Stamped parts We will always take quality and sincerity first to maintain the long-time reputation. Fuyuan welcome you to visit here to expand both of business.