Haiyan Junyuan Fasteners Co., Ltd. was eastablished in 2002,located in the north of Hangzhou Bay Bridge Haiyan,it is the center of the circle formed by Shanghai,Hangzhou,Suzhou,and Ningbo,these four cities,and can reach any cities within one hour. Our company has strategic location and convenient traffic. we are a professional manufacturer of standard fasteners,the mainly products include hex bolts, carriage bolts,square head bolt,machine screws,hex flange surface screws,countersunk head bolts,roofing bolt,pin,hex nuts and threaded rods. Standards: DIN, BS, ANSI/ASME, and ISO Size: m6-m16, 1/4-1″ Length: 10mm-250mm Grade: 4.8, 6.8, 8.8, 10.9

No. 11, Haisheng Road, Wuyuan Street, Haiyan County, Jiaxing City, Zhejiang Province
+86 573 8621 1558