✓ Verified
Gem-Year Industrial Co., Ltd.
Grade 8.8-12.9 special fasteners
Hex Head Bolts
Full thread and partial thread hex head bolts for general construction and machinery
🏭 Suppliers Offering This Product
✓ Verified
Guangdong AVIC Fastener Co., Ltd.
Aerospace-grade standard bolts
✓ Verified
Zhejiang Hengfeng Fastener Co., Ltd.
Automotive grade bolts
✓ Verified
Wuhan Steel Standard Fastener Co., Ltd.
Steel standard bolts
✓ Verified
Wuhan Jinggong Fastener Co., Ltd.
Industrial machinery bolts
✓ Verified
Changshu Standard Fasteners Factory
Hex bolts in various grades
✓ Verified
Ningbo Jinfeng Fastener Co., Ltd.
Large diameter bolts
✓ Verified
Shandong High-Strength Fastener Co., Ltd.
Standard bolts with automated production
✓ Verified
Jiangsu Steel Structure Fastener Co., Ltd.
Steel structure bolts
✓ Verified
Baoding Great Wall Fastener Co., Ltd.
Standard construction bolts
✓ Verified
Beijing CSCEC Fastener Co., Ltd.
Construction structural bolts
✓ Verified
Shanghai Prime Machinery Co., Ltd.
Standard and non-standard bolts
✓ Verified
Chengdu Tunnel Engineering Fastener Co., Ltd.
Tunnel construction bolts
✓ Verified
Shanghai Rail Transit Fastener Co., Ltd.
Railway track bolts
✓ Verified
Hubei Jianghan Fastener Co., Ltd.
Marine and mining bolts
✓ Verified
Jilin Tonghua Fastener Co., Ltd.
Automotive and equipment bolts
✓ Verified
Zhengzhou Zhongyue Fastener Co., Ltd.
Automotive and construction bolts
✓ Verified
Nanjing Yangtze Fastener Co., Ltd.
Standard and custom bolts
✓ Verified
Shandong Lunan Fastener Co., Ltd.
Construction bolts
✓ Verified
Shenyang Beifang Fastener Co., Ltd.
Heavy machinery bolts
✓ Verified
Shanghai Construction Fastener Co., Ltd.
Construction standard bolts
✓ Verified
Jinan Luhong Fastener Co., Ltd.
Standard construction bolts
✓ Verified
Chongqing Automotive Fastener Co., Ltd.
Automotive structural bolts
✓ Verified
Xi'an Heavy Fastener Co., Ltd.
Heavy-duty mining bolts
✓ Verified
Xi'an Tunnel Technology Fastener Co., Ltd.
TBM tunnel boring bolts
✓ Verified
Zhejiang Changxing Fastener Co., Ltd.
Standard and non-standard bolts
✓ Verified
Liaoning Northern Fastener Co., Ltd.
Heavy machinery bolts
✓ Verified
Beijing Jingdongfang Fastener Co., Ltd.
Construction and infrastructure bolts
✓ Verified
Wenzhou Jingu Fastener Co., Ltd.
Standard hex bolts for machinery
✓ Verified
Hebei Tongda Fastener Co., Ltd.
Standard bolts for construction
✓ Verified
Zhejiang Huatong Fastener Co., Ltd.
Automotive bolts
✓ Verified
Fujian Minjiang Fastener Co., Ltd.
Construction and marine bolts
✓ Verified
Anhui Huaan Fastener Co., Ltd.
Construction and machinery bolts
✓ Verified
Sichuan Huayu Fastener Co., Ltd.
Standard bolts for western China
✓ Verified
Changchun Automotive Fastener Co., Ltd.
Automotive engine bolts
✓ Verified
Shanghai Underground Engineering Fastener Co., Ltd.
Underground construction bolts
✓ Verified
Wuxi Jinding Fastener Co., Ltd.
Stainless steel bolts for marine
✓ Verified
Luoyang Bearing Fastener Co., Ltd.
Precision bolts for bearing applications
✓ Verified
Zhejiang Yonggu Fastener Co., Ltd.
General construction bolts
✓ Verified
Hunan Zoomlion Fastener Co., Ltd.
Construction machinery bolts
✓ Verified
Shanghai General Fastener Co., Ltd.
Standard bolts for general use
✓ Verified
Hangzhou Hongda Fastener Co., Ltd.
Automotive and electronic bolts
✓ Verified
Ningbo Marine Fastener Co., Ltd.
Marine standard bolts