If you’re sourcing machine screws from China, this list is made just for you.
I’m Monica Song from Shanghai Hengrui Industry Co., Ltd, and after over a decade in the fastener industry, I’ve helped hundreds of global clients—like our friend Mark from Canada—navigate the complex supply chain of machine screw sourcing.
To make your life easier, here’s a curated and SEO-optimized list of the Top 10 Machine Screw Manufacturers in China. These companies were picked based on their production capacity, quality control, customization support, and export experience.
1. Shanghai Hengrui Industry Co., Ltd
Company Overview: Established in 2021, Shanghai Hengrui is a rising star in fastener manufacturing. We focus on machine screws, standard and non-standard fasteners, and precision OEM solutions.
Established: 2021
Location: Shanghai
Main Products: Machine screws, Screw, nuts, washers, and custom fasteners, machined parts, stamping parts
At Hengrui, we bring more than 15 years of industry experience to every project. Our team supports custom specs, offers third-party testing, and ensures ISO-level quality control across every batch.
2. Shenzhen Yijin Hardware Co., Ltd.
Company Overview: Yijin has been crafting precision parts since 2003. They’re known for CNC-crafted machine screws and fasteners used in automotive and aerospace industries.
Established: 2003
Location: Shenzhen, Guangdong Province
Main Products: Machine screws, bolts, nuts
Their export-grade quality makes them a top choice for buyers who need tight tolerance parts.
3. Ningbo Yi Pian Hong Fastener Co., Ltd.
Company Overview: A well-established name in China’s fastener industry. Yi Pian Hong has been exporting machine screws since 2001 to Europe and Asia.
Established: 2001
Location: Ningbo, Zhejiang Province
Main Products: Machine screws, bolts, nuts
Their strength lies in stable quality, adherence to ISO standards, and a complete export process.
4. Hangzhou Lizhan Hardware Co., Ltd.
Company Overview: Specializing in industrial fasteners including machine screws, Lizhan exports to major markets in Europe and Asia.
Established: 2007
Location: Hangzhou, Zhejiang Province
Main Products: Machine screws, bolts, nuts
Clients appreciate their consistent quality and responsive customer service.
5. Dongguan Mike Hardware Co., Ltd.
Company Overview: Mike Hardware offers non-standard and custom machine screws, widely used in high-spec mechanical builds.
Established: Not Specified
Location: Dongguan, Guangdong Province
Main Products: Machine screws, special fasteners
They are a strong pick for companies requiring custom thread or shape options.
6. Shanghai Jianxin Hardware Co., Ltd.
Company Overview: Jianxin is a precision fastener manufacturer with export clients across 55+ countries.
Established: Not Specified
Location: Shanghai
Main Products: Machine screws, nuts, washers
They use equipment from Taiwan and Japan, perfect for high-precision builds.
7. Prince Fastener Manufacturing Co., Ltd.
Company Overview: Specializing in stainless steel machine screws, Prince operates out of dual bases in Shanghai and Nantong.
Established: 2010
Location: Shanghai
Main Products: Machine screws, stainless fasteners
Their fasteners meet DIN, ISO, and other global standards.
8. Yangzhou XIYI Fasteners Co., Ltd.
Company Overview: XIYI is known for providing machine screws compliant with DIN and ISO, widely used in construction and manufacturing.
Established: 2010
Location: Yangzhou, Jiangsu Province
Main Products: Machine screws, bolts, nuts
Their flexibility and wide specs offering make them a great mid-volume option.
9. Changshu Standard Parts Factory Co., Ltd.
Company Overview: A specialist in standard fasteners with mass production capacity, perfect for buyers needing bulk orders.
Established: Not Specified
Location: Changshu, Jiangsu Province
Main Products: Machine screws, standard fasteners
They focus on speed, affordability, and quality control.
10. Jiangsu Jinrui Metal Products Co., Ltd.
Company Overview: With over 23 years in machine screw production, Jinrui is one of the most experienced names on this list.
Established: Not Specified
Location: Jiangsu Province
Main Products: Machine screws, fasteners
They are committed to innovation, technology, and dependable customer support.
Quick Company Comparison Table: Machine Screw Suppliers in China
| Company Name | Location | Founded | Main Products |
|---|---|---|---|
| Shanghai Hengrui Industry Co., Ltd. | Shanghai | 2021 | Machine screws, bolts, Screw, nuts, OEM part |
| Shenzhen Yijin Hardware Co., Ltd. | Shenzhen, Guangdong | 2003 | CNC parts, machine screws, bolts |
| Ningbo Yi Pian Hong Fastener Co., Ltd. | Ningbo, Zhejiang | 2001 | Machine screws, bolts, nuts |
| Hangzhou Lizhan Hardware Co., Ltd. | Hangzhou, Zhejiang | 2007 | Machine screws, bolts, nuts |
| Dongguan Mike Hardware Co., Ltd. | Dongguan, Guangdong | Unknown | Special machine screws, fasteners |
| Shanghai Jianxin Hardware Co., Ltd. | Shanghai | Unknown | Machine screws, nuts, washers |
| Prince Fastener Manufacturing Co., Ltd. | Shanghai | 2010 | Stainless machine screws, fasteners |
| Yangzhou XIYI Fasteners Co., Ltd. | Yangzhou, Jiangsu | 2010 | Machine screws, bolts, nuts |
| Changshu Standard Parts Factory Co., Ltd | Changshu, Jiangsu | Unknown | Standard machine screws |
| Jiangsu Jinrui Metal Products Co., Ltd. | Jiangsu Province | Unknown | Machine screws, fasteners |
Frequently Asked Questions (FAQ)
Q1: What is a machine screw?
A: A machine screw is a fastener designed to be used with a tapped hole or a nut, ideal for precision assembly applications.
Q2: Can these manufacturers offer OEM services?
A: Yes. All companies listed provide custom specs, materials, and surface treatments.
Q3: Are these suppliers export-ready?
A: Absolutely. All 10 companies serve international buyers and support certifications like ISO, DIN, ROHS.
Q4: Which industries use machine screws the most?
A: Automotive, electronics, machinery, and construction are the main industries using machine screws.
Conclusion
China’s machine screw manufacturing scene is vast, but these 10 suppliers offer verified, export-ready quality. Whether you’re after standard machine screws or fully customized builds, there’s a manufacturer on this list for you.
Contact Hengrui Fastener for Custom Machine screw
For specialized applications that require custom solutions, Hengrui Fastener offers high-quality, customizable Machine screw 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.
