Top 10 Bolts And Nuts Manufacturers In China

Fasteners like bolts and nuts are key mechanical parts used to join things. They have a vital role in many industries like vehicles, machinery, construction, and tool-making. These industries depend heavily on fasteners.

This article presents the Top 10 fastener manufacturers in China. We selected these companies based on factors like product quality, brand awareness customer service and user reviews. Our list tries to assist buyers in finding trustworthy fastener producers but should be used only as a reference.

Let’s get started.

Top 10 Chinese Nuts and Bolts Suppliers In China

Yijin Hardware

Yijin Hardware focuses on making precision fasteners and hardware parts. With over 20 years of expertise, they’ve become a top supplier of custom bolts, nuts and other fastening solutions. Their state-of-the-art facility is over 25,000 square meters and makes over 8 million parts every month.

Yijin provides a wide selection of fastener products like threaded fasteners, cold-formed parts, rivets and stamped pieces. They are specially adept in crafting non-standard fasteners according to clients’ exact requirements. Their fasteners are utilized across sectors like electronics, automotive, aerospace and infrastructure.

The firm’s success comes from their dedication to quality and customer service. They use advanced cold heading methods and strict quality oversight to guarantee high-precision components. Yijin can produce fasteners from 1-50 mm in diameter and up to 2 meters long.

With partnerships with major global corporations and ISO 9001 certification, Yijin Hardware has made a name for itself as a trusted manufacturer of custom fastening solutions. Their engineering expertness and manufacturing abilities make them the best ally for tricky fastener projects.

If you need any kind of fasteners for your project, you can contact Yijin at any time. They are available 24/7.

Shanghai Jianxin Hardware 

Shanghai Jianxin Hardware Co., Ltd is one of top fasteners manufacturers in china. They design, manufacture and test nuts, bolts, and other fastening hardware. The company specializes in custom orders for the nuclear industry and other sectors that need precise and strong parts in small batches. They utilize high-tech machinery from Taiwan and Japan.

The factory has labs to analyze materials’ chemistry and equipment to test part strength without breaking them. It helps them in catching hidden flaws. With over 200 customers across 55+ countries, Jianxin provides diverse offerings. Their product line includes flange nuts, hex nuts, bolts, washers, and screws. The nuts are available in strength grades ranging from Class 6 to HV10. The bolts they offer vary from Class 4.8 up to HV 10.9.

Shanghai Tianbao Fastener 

Founded in 2001, Shanghai Tianbao Fastener is a top bolts and nuts manufacturer in China. The company focuses on custom parts and pressure riveting fasteners.

Tianbao has over 130 helper machines and 100 imported CNC machines. It can produce 200-320 million pieces monthly. Tianbao’s Shanghai factory has ISO9001 and ISO14001 certificates which means that its products meet high quality standards.

The company manufactures many fastener types like pressure riveting nuts, studs, bolts, plastic inserts, panel fasteners, welding nuts & screws and custom screws. It also makes blind rivets, track inserts and lots of custom parts.

Tianbao is famous for frequently developing new products while maintaining excellent quality.

Jiaxing Qimu Trading 

Over the last 20 years, Jiaxing Qimu Trading Co. has grown into a top bolt and nut manufacturer in China. With a yearly production capacity of 25,000 tons, they are one of the country’s biggest fastener factories.

The company focuses on six main product types: high-strength bolt connections, nuts, washers, internal and external hex series, and customized fasteners. Their products meet global standards such as DIN, ANSI, ISO, JIS and BS. They can make custom fasteners based on client needs.

Qimu’s fasteners are used across different sectors like metalwork, rail, petrochemicals, machinery, electronics, shipbuilding, construction, aviation and wind power. The firm exports to over 50 nations but its major markets are in North America, Asia and Europe.

Qimu’s dedication to quality shows via their ISO 9001 certification and state-of-the-art testing equipment. This guarantees that their products satisfy the highest industry benchmarks.

Shanghai Jingyang Fastener 

Shanghai Jingyang Fastener Co., Ltd was founded in 2001. They are the best manufacturer of self-clinching fasteners. With over 100 imported CNC machines and 53 auxiliary pieces of equipment, they make 13-16 million high-quality parts every month. They product range has rivet nuts, studs, bolts, plastic inserts, panel fasteners, hand-tighten screws, welding nuts, and other different custom parts.

Jingyang’s fasteners meet global standards like GB, EN, ISO, DIN and ANSI. They work with different industries like, power, wind energy, metallurgy, construction and automotive. The company makes 5,000 tons of high-strength fasteners yearly.

With ISO9001 and ISO14001 certifications, Jingyang guarantees excellent products and responsibility to the environment. Their dedication customer service has expanded their over 100 loyal customers across 50+ countries.

Ningbo OuKaiLuo Hardware 

Established in 1999, Ningbo OuKaiLuo Hardware Co., Ltd is a top bolts and nuts manufacturers in China. With ROHS and SGS certificates and ISO9001:2015 certification, OuKaiLuo focuses on high-quality fasteners.

They have 55 thread rolling machines, 82 cold heading machines and 23 other specialized machines. Their in-house heat treatment and plating facilities guarantees product hardness and provide different finishes like environmentally friendly zinc coatings with 96-hour salt spray endurance. OuKaiLuo’s Ruspert coating withstands 500-1000 hours in salt spray tests.

With over 19 years of inventory management expertness, they offer just-in-time delivery solutions. OuKaiLuo exports globally to North America, Oceania, Europe, and Korea. With strong R&D and quality control, they provide custom manufacturing and meet different client needs across industries.

Dongguan Roche Industrial 

Started in 2006, Dongguan Roche specializes in top quality engineering products and construction.

Their main offerings include custom fasteners, screws, bolts and nuts. Roche’s products satisfy numerous international standards. With over 15 years of experience, they cater to high-end global markets.

Their state-of-the-art plant has over 50 advanced CNC machines. Roche’s 100+ skilled workers produce over 1 million fasteners monthly and also maintain 99.8% quality rate. They are ISO 9001 certified and perform extensive quality control like first article inspection and reports.

Handan Zhongpin Fasteners Manufacturing 

Handan Zhongpin Fasteners, started in 1987, is among the leading fasteners manufacturers in china. Their 100,000 square foot factory in Yongnian’s industrial zone makes over $15 million worth of fasteners every year. They mainly focus on making different nut and bolt varieties like stud bolts, U-bolts and anchor bolts.

With 20 technical experts and 180 workers and, Zhongpin guarantees 100% product quality using high-grade steel and new technology. They meet Chinese, British, German and American standards. Custom thread shapes are also available.

Zhongpin sells globally and mainly serve to Asia, Middle East and Europe. Their dedication to excellence, customer care builds strong ties with international and domestic buyers. Their commitment to quality and practical thinking drives ongoing expansion in the fastener business.

Tianjin Xinruifeng Technology 

Founded in 2008, Tianjin Xinruifeng Technology is a China-based fastener company. They specialize in making different high-quality screws – chipboard, drywall, self-drilling and self-tapping. With 3 production plants spanning 16,000 square meters and 280 advanced machines, Xinruifeng has an impressive 20,000-ton annual capacity.

Their commitment to quality shows through CE certification for drywall screws and regular audits. Xinruifeng sells globally, with top markets being India and. Their heat treatment abilities, vertical integration and customization make them one of the best Chinese fastener provider.

Shanghai Prime Machinery 

Shanghai Prime Machinery Co. (PMC) leads as a premier fastener maker and exporter in China. Tracing back to Shang Biao Group and Shanghai Fasteners Import & Export Co., PMC has built itself into a powerhouse in fasteners. Their range includes top quality nuts, bolts, screws, specialty fasteners and washers.

Their products meet international standards like DIN, ISO, ASME, and GB. PMC’s fastener unit has cutting edge production and robust quality control. They hold ISO9001 and other global certifications. PMC’s famous brands like “SFC” and “SV” are known all around the world. This cements their status as a top-tier fastener provider for multiple global industries.

FAQs about Fastener Manufacturers in China

1. What certifications should I look for when selecting a Chinese fastener manufacturer?

When choosing a fastener manufacturer in China, look for internationally recognized certifications such as ISO 9001 (quality management), ISO 14001 (environmental management), CE certification (for European markets), and SGS certification (quality and safety standards). These ensure the manufacturer adheres to high production and quality control standards.

2. How can I verify the quality of fasteners from Chinese manufacturers?

You can verify the quality of fasteners by requesting samples, visiting the manufacturer’s factory (if possible), and ensuring they conduct strict quality control tests, such as tensile testing, coating thickness testing, and salt spray testing. Many reputable manufacturers also provide detailed technical reports and certifications with their products.

3. What industries commonly source fasteners from China?

Fasteners from China are commonly used across industries such as automotive, aerospace, electronics, construction, shipbuilding, and machinery manufacturing. Chinese manufacturers offer a wide range of fasteners that meet international standards for various applications.

4. Can Chinese manufacturers produce custom fasteners?

Yes, many Chinese fastener manufacturers specialize in custom orders. They can produce non-standard fasteners based on specific client requirements, including custom sizes, materials, and finishes. Companies like Yijin Hardware are known for their expertise in crafting customized fasteners.

5. What is the typical lead time for fasteners ordered from Chinese suppliers?

The lead time can vary depending on the manufacturer, the complexity of the order, and the volume. Generally, production can take anywhere from 2 to 6 weeks. For larger, more complex orders, it may take longer. Be sure to confirm lead times directly with the supplier when placing your order.

6. Are there minimum order quantities (MOQs) when purchasing fasteners from China?

Yes, most manufacturers have minimum order quantities (MOQs) when purchasing fasteners from China, which can vary widely depending on the product and manufacturer. Some manufacturers may offer flexible MOQs for custom fasteners, while others might require larger bulk orders, especially for standard fastener types.

7. How do I arrange shipping for fasteners from China?

Most manufacturers offer international shipping services, and they can help coordinate with shipping companies. It’s important to clarify whether shipping costs are included in the pricing and whether the manufacturer offers assistance with customs clearance and other logistics.