Hex bolts are essential fasteners used in a wide range of industries for securing and fastening applications. In China, numerous manufacturers specialize in producing high-quality hex bolts, catering to industrial, automotive, and heavy machinery sectors. The following list highlights the top 10 hex bolt manufacturers in China, known for their innovation, precision, and commitment to quality.
Why Trust This List?
This list has been compiled based on extensive research into each manufacturer’s reputation, product offerings, and capabilities. The companies listed are known for producing high-quality hex bolts and other fasteners, with a focus on meeting international standards and providing customized solutions for various industries.
Summary Table: Top 10 Hex Bolt Suppliers in China
Rank | Company Name | Established | Main Products |
---|---|---|---|
1 | Shanghai Hengrui Industry Co., Ltd. | 2021 | Hex bolts, bolts, Screw, OEM part |
2 | Aozhan Hardware Fastener Co., Ltd. | 2012 | Stainless steel bolts, carbon steel bolts, anchor bolts |
3 | Yijin Hardware Co., Ltd. | 2003 | Hex bolts, nuts, fasteners |
4 | Shanghai Jianxin Hardware Co., Ltd. | 2001 | Hex bolts, flange nuts, screws, and customized fasteners |
5 | Jiaxing Qimu Trading Co., Ltd. | 2003 | Hex bolts, nuts, precision fasteners |
6 | Ningbo OuKaiLuo Hardware Co., Ltd. | 1999 | High strength bolts, nuts, screws, specialized fasteners |
7 | Dongguan Roche Industrial Co., Ltd. | 2006 | Hex bolts, screws, nuts, special fasteners |
8 | Handan Zhongpin Fasteners Manufacturing Co., Ltd. | 1987 | Hex bolts, nuts, industrial fasteners |
9 | Tianjin Xinruifeng Technology Co., Ltd. | 2008 | Hex bolts, screws, special fasteners |
10 | Shanghai Prime Machinery Co., Ltd. | 2005 | Hex bolts, custom fasteners, machinery components |
11 | Ningbo Teng Qi Fasteners | 2003 | Hex bolts, carbon steel bolts, stainless steel bolts |
1. Shanghai Hengrui Industry Co., Ltd.
Established: 2021
Location: Shanghai, China
Main Products: Hex bolts, Screw, nuts, washers, and custom fasteners, machined parts, stamping parts


Shanghai Hengrui Industry Co., Ltd. may be a newer player in the fastener market, but it has quickly made a name for itself with a focus on precision and high-quality manufacturing. The company produces high-performance hex bolts for industries like construction, automotive, and heavy machinery. Their custom fastener solutions ensure they can meet diverse client needs with durability and reliability.
2. Aozhan Hardware Fastener Co., Ltd.
Established: 2012
Location: Nanning, Guangxi Province
Main Products: Stainless steel bolts, carbon steel bolts, anchor bolts, tapping screws

Aozhan Hardware Fastener Co., Ltd. has earned a reputation for manufacturing precision fasteners, with a specialization in hex bolts. They are committed to providing customized fastener solutions that meet the needs of industrial and heavy-duty applications. Their stainless steel bolts are particularly valued for their durability and corrosion resistance.
3. Yijin Hardware Co., Ltd.
Established: 2003
Location: Shenzhen, Guangdong Province
Main Products: Hex bolts, nuts, fasteners

Yijin Hardware specializes in the production of high-quality bolts and nuts, including hex bolts, serving a variety of industries such as construction, automotive, and machinery. The company is known for its advanced production techniques, ensuring the precision and strength of its fasteners for industrial applications.
4. Shanghai Jianxin Hardware Co., Ltd.
Established: 2001
Location: Shanghai, China
Main Products: Hex bolts, flange nuts, screws, and customized fasteners

Shanghai Jianxin Hardware Co., Ltd. is a renowned manufacturer of a wide range of fasteners, including hex bolts. Their products are designed to meet the highest standards of strength and durability, and the company has built a solid reputation for providing custom solutions tailored to specific industrial requirements.
5. Jiaxing Qimu Trading Co., Ltd.
Established: 2003
Location: Jiaxing, Zhejiang Province
Main Products: Hex bolts, nuts, precision fasteners

Jiaxing Qimu Trading is one of China’s largest fastener manufacturers, with an annual production capacity of 25,000 tons. They specialize in providing a wide range of fasteners, including high-strength hex bolts. Their commitment to quality is reflected in their ISO certifications and stringent quality control processes.
6. Ningbo OuKaiLuo Hardware Co., Ltd.
Established: 1999
Location: Ningbo, Zhejiang Province
Main Products: High strength bolts, nuts, screws, specialized fasteners

Ningbo OuKaiLuo is a leading manufacturer specializing in high-strength fasteners, including hex bolts. Their products are used in steel structures, metal buildings, and industrial sectors. The company emphasizes innovation and quality, with strong research and development capabilities that support their extensive global client base.
7. Dongguan Roche Industrial Co., Ltd.
Established: 2006
Location: Dongguan, Guangdong Province
Main Products: Hex bolts, screws, nuts, special fasteners

Dongguan Roche is a reliable manufacturer offering a range of hex bolts and other fasteners. Their focus on meeting customer specifications and ensuring fast delivery has made them a popular choice in industries such as automotive and construction.
8. Handan Zhongpin Fasteners Manufacturing Co., Ltd.
Established: 1987
Location: Handan, Hebei Province
Main Products: Hex bolts, nuts, industrial fasteners

With decades of experience, Handan Zhongpin has become one of the leading manufacturers of industrial fasteners in China. Their hex bolts are known for their strength and durability, and the company’s long-standing presence in the market reflects their ability to deliver reliable products to various industrial sectors.
9. Tianjin Xinruifeng Technology Co., Ltd.
Established: 2008
Location: Tianjin, China
Main Products: Hex bolts, screws, special fasteners

Xinruifeng Technology is known for its advanced manufacturing technologies, producing high-quality hex bolts and other fasteners for industrial applications. Their commitment to innovation and quality has helped them gain recognition in industries such as oil, gas, and construction.
10. Shanghai Prime Machinery Co., Ltd.
Established: 2005
Location: Shanghai, China
Main Products: Hex bolts, custom fasteners, machinery components

Prime Machinery specializes in producing high-quality hex bolts and other fasteners for the machinery industry. Their strong emphasis on precision machining ensures that their products meet the highest standards of quality and performance.
FAQ
Q: What industries use hex bolts?
A: Hex bolts are widely used in industries such as construction, automotive, machinery, heavy equipment, and infrastructure, where high strength and reliability are essential.
Q: Can I customize hex bolts?
A: Yes, many of the manufacturers listed here offer customization options for hex bolts, including size, material, finish, and coatings to meet your specific requirements.
Q: How do I ensure the quality of hex bolts?
A: Choose a manufacturer with relevant certifications like ISO 9001. Request samples before placing bulk orders, and check customer reviews to verify product quality.
Conclusion
Hex bolts play a crucial role in securing heavy machinery, structures, and equipment. The manufacturers listed above are among the best in China, known for their high-quality products, advanced manufacturing processes, and customer-centric services. Whether you’re looking for standard hex bolts or customized solutions, these suppliers are capable of meeting your industrial fastening needs with precision and reliability.
Contact Hengrui Fastener for Custom J bolts
For specialized applications that require custom solutions, Hengrui Fastener offers high-quality, customizable hex bolts and fasteners. Whether you need a specific size, material, or finish, Hengrui can provide tailored fasteners to meet your exact requirements. Contact Hengrui Fastener to learn more about our products and services.