Struggling to source shoulder bolts that are both affordable and reliable? You’re not alone. Many buyers waste time chasing factories that can’t deliver. I’ve helped dozens of procurement leaders fix that.
I’m Monica Song from Shanghai Hengrui Industry Co., Ltd, with 15+ years in the fastener industry. Let’s make your sourcing simpler.
Below is my curated list of the Top 10 shoulder bolt manufacturers in China, based on export performance, factory capability, and B2B support. Whether you’re in automotive, industrial machinery, or construction, these suppliers have got your back.
1. Shanghai Hengrui Industry Co., Ltd
Company Overview: Hengrui Fastener specialize in custom shoulder bolts and high-precision fasteners, with advanced production lines and an export-centric setup.
Established: 2021
Location: Shanghai
Main Products: Shoulder bolts, Screw, nuts, washers, and custom fasteners, machined parts, stamping parts
With 15+ years behind our core team, we help clients create tailor-made solutions, even with complex drawings. All items are tested to meet DIN, ISO, or customer specs.
2. Aozhan Industrial Co., Ltd.
Company Overview: Aozhan, with roots since 1987 and official founding in 2005, is a trusted maker of precision and shoulder bolts. Known for custom solutions and consistent quality, they serve automotive and industrial markets with both standard and non-standard specs.
Location: Hangzhou, Zhejiang
Main Products: Precision shoulder bolts, fasteners
3. Shenzhen Yijin Hardware Co., Ltd.
Company Overview: Established in 2003, Yijin is a top CNC manufacturer of shoulder bolts and high-precision fasteners. Their expertise in tight-tolerance machining and international export standards makes them ideal for automotive and electronics industries.
Established: 2003
Location: Shenzhen, Guangdong
Main Products: CNC shoulder bolts, fasteners
4. Shanghai Jianxin Hardware Co., Ltd.
Company Overview: With over two decades of experience, Jianxin manufactures a wide range of shoulder bolts and fasteners for automotive and building sectors. Their core strength lies in R&D and providing multiple strength grades with various finishes.
Established: 2003
Location: Shanghai
Main Products: Shoulder bolts, nuts, washers
5. Ningbo Teng Qi Fasteners Co., Ltd.
Company Overview: Teng Qi is known for exporting shoulder bolts with solid quality and cost advantages. They offer custom solutions and large-scale capacity, making them a top choice for B2B clients worldwide.
Established: 2003
Location: Ningbo, Zhejiang
Main Products: Shoulder bolts, nuts, screws
6. Dongguan Yuhuang Electronic Tech. Co., Ltd.
Company Overview: Yuhuang focuses on precision shoulder bolts and electronic fasteners, supporting small-volume orders and multi-material customization. Their exports span North America, Europe, and Southeast Asia.
Established: 2011
Location: Dongguan, Guangdong
Main Products: Shoulder bolts, electronic fasteners
7. Hangzhou Lizhan Hardware Co., Ltd.
Company Overview: Lizhan is an ISO-certified supplier with a focus on industrial shoulder bolts. They serve global clients in construction, machinery, and infrastructure sectors, maintaining consistent quality.
Established: 2007
Location: Hangzhou, Zhejiang
Main Products: Shoulder bolts, structural bolts
8. Yangzhou XIYI Fasteners Co., Ltd.
Company Overview: XIYI delivers shoulder bolts for demanding heavy equipment and industrial applications. Their strength lies in small MOQ flexibility and technical expertise for complex orders.
Established: 2010
Location: Yangzhou, Jiangsu
Main Products: Shoulder bolts, nuts, specialty fasteners
9. Dongguan Mike Hardware Co., Ltd.
Company Overview: Mike Hardware produces CNC-machined shoulder bolts tailored for automation and tooling sectors. Known for prototyping and precision machining, they serve many high-tech clients.
Established: 2010
Location: Dongguan, Guangdong
Main Products: CNC bolts, custom fasteners
10. Prince Fastener Manufacturing Co., Ltd.
Company Overview: Prince Fastener focuses on stainless steel shoulder bolts with ISO/DIN standards. Their corrosion-resistant products are widely used in marine and outdoor industries.
Established: 2010
Location: Shanghai
Main Products: Stainless bolts, shoulder bolts
Summary Table – Shoulder Bolt Suppliers in China
| Company Name | Location | Main Products | Strengths |
|---|---|---|---|
| Shanghai Hengrui Industry Co., Ltd. | Shanghai | Shoulder bolts, bolts, Screw, nuts | 15+ years exp., ISO, fast delivery |
| Aozhan Industrial Co., Ltd | Hangzhou, Zhejiang | Precision bolts, shoulder bolts | Since 1987, custom support, industrial focus |
| Shenzhen Yijin Hardware Co., Ltd. | Shenzhen, Guangdong | CNC shoulder bolts, precision fasteners | CNC precision, export experience |
| Shanghai Jianxin Hardware Co., Ltd. | Shanghai | Shoulder bolts, washers, nuts | Strong R&D, wide strength grades |
| Ningbo Teng Qi Fasteners Co., Ltd. | Ningbo, Zhejiang | Custom bolts, shoulder bolts, nuts | High volume, quality-focused |
| Dongguan Yuhuang Electronic Tech. Co. | Dongguan, Guangdong | Shoulder bolts, electronic fasteners | Export to US/SE Asia, material customization |
| Hangzhou Lizhan Hardware Co., Ltd. | Hangzhou, Zhejiang | Shoulder bolts, industrial bolts | Export leader, certified |
| Yangzhou XIYI Fasteners Co., Ltd. | Yangzhou, Jiangsu | Special bolts, shoulder bolts | Flexible MOQs, tech-driven |
| Dongguan Mike Hardware Co., Ltd. | Dongguan, Guangdong | CNC bolts, shoulder fasteners | High-spec CNC machining |
| Prince Fastener Manufacturing Co., Ltd. | Shanghai | Stainless shoulder bolts | ISO, DIN, EU exports |
Frequently Asked Questions (FAQ)
Q1: What is a shoulder bolt used for?
A: Also called stripper bolts, shoulder bolts are used in precision tools, automotive assemblies, dies, and machinery.
Q2: Can I get samples or drawings made?
A: Yes. All companies on this list support OEM, drawings, and small-batch samples.
Q3: What certifications do these factories have?
A: Most hold ISO 9001, and some have CE, RoHS, and third-party material testing support.
Q4: What industries use shoulder bolts the most?
A: Automotive, electronics, industrial tooling, and robotics.
Conclusion
China’s shoulder bolt manufacturers are capable, consistent, and ready for OEM. If you’re planning to import shoulder bolts in 2025 or beyond—this list gives you a strong head start.
Still need help? I’m Monica Song from Hengrui, and happy to assist with quotes, samples, or direct connections.
Contact Hengrui Fastener for Custom shoulder bolt
For specialized applications that require custom solutions, Hengrui Fastener offers high-quality, customizable shoulder bolt 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.
