From the tiny screws in your smartphone to the massive bolts securing wind turbines, China’s fastener manufacturers are the unsung heroes of global industrial infrastructure.
The Chinese fastener industry, a critical component of the global industrial supply chain, has undergone a remarkable transformation over the past two decades. From basic manufacturing to high-precision production, these companies now support critical infrastructure projects worldwide while adhering to international quality standards.
The following analysis presents China’s top 20 fastener manufacturers based on production capacity, technical expertise, global reach, and industry recognition.
1. JM Hardware® (Shanghai Jian & Mei Industry & Trade Co., Ltd.)
Founded: 2006
Headquarters: Shanghai
Exports to: 85+ countries
Customer base: 1,200+ clients globally
Certifications: ISO 9001:2015, trademarked in U.S., EU, UK
Products and Capabilities
JM Hardware® specializes in manufacturing high-strength fasteners including:
High-strength bolts and nuts
Washers and pins
Custom screws
Special fasteners in stainless steel, alloy steel, aluminum alloy, copper, and special alloys
The company utilizes multiple production processes including cold heading, forging, machining, stamping, and casting to meet diverse customer requirements.
Global Reach and Market Position
According to customs data, JM Hardware has demonstrated consistent export growth patterns:
2024: 173 export records across 15 partners in 8 regions
2023: 75 export records across 8 partners in 5 regions
2022: 129 export records across 16 partners in 7 regions
Recent exports include specialized socket screws to India and fastener components to Mexico, demonstrating their global logistical capabilities.
Technological Strengths
JM Hardware’s competitive advantages include:
Multilingual sales team supporting global clients
Direct-factory pricing eliminating intermediary margins
Comprehensive global logistic support
Customization capabilities for specialized applications
Table: JM Hardware’s Recent Export Trends
| Year | Partners | Product Categories | Trade Regions | Total Records |
|---|---|---|---|---|
| 2024 | 15 | 10 | 8 | 173 |
| 2023 | 8 | 11 | 5 | 75 |
| 2022 | 16 | 15 | 7 | 129 |
2. Ningbo OuKaiLuo Hardware Co., Ltd.
Founded: 1999
Location: Yuyao, Zhejiang
Certifications: ISO 9001:2015, RoHS, SGS, Bureau Veritas
Product Excellence
OuKaiLuo specializes in screw manufacturing with:
Self-tapping and self-drilling screws
Machine screws and security screws
Deck screws for specialized applications
Cold heading parts and stamping parts
Production capability from 0.8 mm and up
The company maintains exceptionally low defect rates (≤200 PPM) and complies with RoHS environmental standards.
Manufacturing Capabilities
OuKaiLuo’s production facilities feature:
Cold pier machines for precision forming
Thread rollers for accurate threading
Metal presses for various components
Optical testers for quality assurance
3. Jiaxing Qimu Trading Co., Ltd.
Certifications: ISO 9001 certified
Production capacity: 20,000+ tons annually
Product Range
Qimu Trading offers comprehensive fastener solutions:
Thread rods of various specifications
Screws, nuts, and bolts for multiple applications
Anchors and drywall screws
Custom production based on client drawings
Compliance and Global Reach
The company manufactures products compliant with DIN, ANSI, and ISO standards, serving markets across:
America and Europe
Russia and Australia
Asia and Africa
4. Hisener Industrial Co., Ltd.
Origins: Haining, Zhejiang
Evolution: Began as threaded rod manufacturer, expanded to comprehensive fastener provider
Product Offerings
Hisener’s product portfolio includes:
Screws and threaded rods
Bolts, nuts, and washers
Anchors for construction applications
Materials in brass and stainless steel
Innovation and Sustainability
The company specializes in bi-metal screws combining stainless and carbon steel, offering both corrosion resistance and strength. Hisener has also implemented ESG initiatives focusing on environmental sustainability.
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5. SUNO Group Limited
Founded: 1990
Certifications: ISO 9001 & IATF/TS 16949
Association: Member of China Fasteners Institute
Product Specialization
SUNO Group manufactures:
Hex bolts and flange bolts
Tapping screws and machine screws
Weld nuts and weld studs
Stamping parts and custom fasteners
Market Presence and Scale
SUNO serves multiple industries including:
Automotive and railway sectors
Electronics and construction industries
With factories across Zhejiang, Shanghai, and Tianjin, the company generates annual revenue above $30 million and employs 500-1,000 people.
6-20. Other Prominent Chinese Fastener Manufacturers
Table: Comprehensive Overview of China’s Top Fastener Manufacturers
| # | Company | Key Specializations | Certifications/Recognitions |
|---|---|---|---|
| 6 | Oukailuo | Broad screw offerings, cold heading parts | ISO, RoHS, SGS certified |
| 7 | Dongtai Huawei Standard Component | General fasteners | Industry ranking participant |
| 8 | Hubei Yiyuan Industrial Trading | Comprehensive fastener solutions | Top 10 manufacturer (2024) |
| 9 | Shanghai Hengrui Industrial | Industrial fasteners | Top 10 list participant (2025) |
| 10 | Changshu Standard Parts Factory | Standard components | Leading manufacturer (2024) |
| 11 | Haiyan Sanhuan Fasteners | Specialized fasteners | YY Hardwares top 10 (2024) |
| 12 | Wenzhou Boda Fasteners | Various fastener types | 2024 industry leader |
| 13 | Shaoxing Bohui Hardware | Hardware products | 2024 industry list |
| 14 | Sinsun Fastener | Self-tapping/drilling screws | Top manufacturer recognition |
| 15 | Shanghai Jianxin Hardware | Hardware components | Prominent 2025 manufacturer |
| 16 | Ningbo Yi Pian Hong Fastener | Association member products | China Fastener Association |
| 17 | Lizhan Hardware | Large-scale self-drilling screws | Significant production capacity |
| 18 | Shanghai TopKun Industry | High-strength bolts for oil & structure | Top rankings |
| 19 | Fastenwell | Global export specialist | Internationally recognized |
| 20 | GEM-YEAR/TIANBAO/Tongming/SFC | Industry literature mentions | Frequently cited in industry reports |
Industry Insights: The Foundation of Modern Manufacturing
The fastener industry represents a critical foundation of modern manufacturing and infrastructure development. According to industry reports, quality fasteners are essential for safety and performance across multiple sectors:
“The quality of a single bolt can destroy a cross-sea bridge; a defect in a nut can paralyze a production line worth tens of millions.”
Quality Considerations in Fastener Selection
Industry experts recommend several critical factors when selecting fastener suppliers:
Material verification – Testing for proper composition and strength
Certification authenticity – Validating ISO and other certifications
Process controls – Assessing manufacturing and quality assurance processes
Technical support – Evaluating supplier expertise and support capabilities
Emerging Trends in China’s Fastener Industry
Technological Advancement
Chinese fastener manufacturers are increasingly investing in:
Automated production lines for consistent quality
Advanced material science for specialized applications
Precision engineering for high-tolerance applications
Sustainability Initiatives
Leading companies are implementing:
Environmental management systems (ISO 14001)
Energy-efficient manufacturing processes
Recycling and waste reduction programs
ESG reporting and transparency initiatives
Global Integration
Chinese manufacturers are deepening their global integration through:
International certification acquisition
Technical collaboration with global partners
Strategic acquisitions of foreign brands
Localized distribution networks worldwide
Conclusion: The Strategic Importance of China’s Fastener Industry
China’s fastener manufacturers have evolved from basic producers to technology-driven enterprises capable of serving the most demanding global applications. Companies like JM Hardware® represent the new generation of Chinese manufacturers combining quality craftsmanship, technical expertise, and global business acumen.
The industry’s commitment to international standards, continuous innovation, and customer-focused solutions ensures that Chinese fastener manufacturers will remain critical players in the global supply chain for the foreseeable future.
As global infrastructure development continues and new industries such as renewable energy emerge, the demand for high-quality fasteners will only increase, positioning China’s top manufacturers for continued growth and innovation.