Are you curious about where the best bolts and nuts are made? With countless factories in China, finding the right manufacturer can feel overwhelming. Understanding the top players in the industry is crucial, as it can significantly impact your projects’ quality and cost. Imagine having access to the best options, ensuring durability and reliability in your products. By comparing these leading factories, you can make informed decisions that benefit your business. So, let’s dive in and explore the top bolt and nut manufacturing factories in China—your guide to making the best choice starts here!

China Bolts, Nuts, Screws Manufacturers, Suppliers, Factory – JINRUI

Product Details: Jiangsu Jinrui offers a range of fasteners including bolts, nuts, and screws, manufactured with advanced equipment and quality assurance certifications.

Technical Parameters:
– ISO9001:2015 certification
– IATF16949:2016 certification

Application Scenarios:
– Construction and manufacturing industries
– Automotive assembly

Pros:
– High-quality materials and manufacturing processes
– Global product liability insurance

Cons:
– Limited information on specific product dimensions
– Potentially high minimum order quantities

Bolts and Nuts | China | Ningbo Teng Qi Fasteners Co.,Ltd

Product Details: Bolts and Nuts manufactured by Ningbo Teng Qi Fasteners Co., Ltd, including various types such as Hex Bolts, Heavy Hex Bolts, Foundation Anchor Bolts, and more.

Technical Parameters:
– Material: Steel, Stainless Steel
– Standards: ASTM, DIN, ISO, ASME

Application Scenarios:
– Construction and infrastructure projects
– Automotive and machinery assembly

Pros:
– High-quality manufacturing with stringent quality control
– Competitive pricing and a wide range of products

Cons:
– Limited information on specific product dimensions
– Potential delays in delivery based on order size

Top 10 Bolt Manufacturers in China – hrfastener.com

Product Details: Bolts, Nuts, Screws, Custom Fasteners

Technical Parameters:
– High-quality fasteners
– Various grades and finishes

Application Scenarios:
– Automotive
– Construction

Pros:
– Trusted suppliers with industry experience
– Custom fastener solutions available

Cons:
– Potential variability in quality among suppliers
– Complexity in sourcing from multiple manufacturers

Top 10 Bolts And Nuts Manufacturers In China

Product Details: Fasteners including bolts, nuts, and custom fastening solutions.

Technical Parameters:
– Diameter: 1-50 mm
– Length: Up to 2 meters

Application Scenarios:
– Automotive industry
– Aerospace applications

Pros:
– High precision manufacturing
– Wide range of custom options available

Cons:
– Potentially longer lead times for custom orders
– Minimum order quantities may apply

List of 15 Chinese Fastener Manufacturers in 2024 – Oukailuo

Product Details: Fasteners including screws, bolts, nuts, washers, and special fasteners manufactured by various companies in China.

Technical Parameters:
– ISO certified
– Various standards (DIN, ANSI, ISO, etc.)

Application Scenarios:
– Automotive industry
– Construction industry

Pros:
– High-quality products
– Customization available

Cons:
– Potential language barriers
– Quality may vary by manufacturer

China Bolt, Nut, Screw, Anchor Bolt, Stud Bolt and Rod Manufacturers …

Product Details: High-quality fasteners including oval neck bolts, flange bolts, and high-strength hexagon bolts.

Technical Parameters:
– Oval neck bolt: Used for rail joint splint connections, fixed with galvanized he…
– Flange bolt: Composed of a hexagonal head and flange plate, larger support area…

Application Scenarios:
– Infrastructure field: Connection between rail joint splint and grooved pipe fitt…
– Machinery and equipment field: Used in manufacturing machinery due to high load-…

Pros:
– Rich experience with over 22 years in manufacturing.
– Modern workshop with fully automated management improving production efficiency.

Cons:
– Limited information on specific product dimensions.
– No detailed pricing information provided.

Quality Bolts & Nuts factory from China

Product Details: Quality Bolts & Nuts factory from Hebei Chengyi Engineering Materials Co., Ltd.

Technical Parameters:
– Material: Steel, Stainless Steel, Carbon Steel
– Standard: DIN, ANSI

Application Scenarios:
– Heavy Industry
– Automotive Industry

Pros:
– High strength and durability
– Wide range of products available

Cons:
– Limited information on specific product features
– Potential quality variations depending on manufacturing batch

Ningbo Zhongli Bolts Manufacturing Co., Ltd. – bolt & nut from China …

Product Details: Ningbo Zhongli Bolts Manufacturing Co., Ltd. specializes in high-strength fasteners including bolts and nuts, with products conforming to various standards such as DIN and ANSI.

Technical Parameters:
– Main products: bolt, nut, din931, din933, din934, din6914, din960, din961
– Annual productivity: 10,000 tons

Application Scenarios:
– Used in construction and manufacturing industries
– Applicable in automotive and machinery assembly

Pros:
– High-quality products certified by ISO9001:2000
– Wide range of products available

Cons:
– Minimum order quantity may be high (500 pieces)
– Pricing is negotiable, which may lead to uncertainty

China Bolt, Nut Fastener, Screw Suppliers, Manufacturers, Factory – YUCHAO

Product Details: Customized non-standard bolts, automobile bolts, furniture bolts, stamping parts, nuts, various hardware accessories.

Technical Parameters:
– Material: Steel, Brass
– Standard: DIN, ANSI

Application Scenarios:
– Automotive industry
– Furniture manufacturing

Pros:
– High-quality production
– Wide range of products

Cons:
– Limited information on specific products
– Potentially longer lead times for custom orders

Top 10 Nut Manufacturers in China – hrfastener.com

Product Details: Nuts, bolts, washers, custom fasteners, precision fasteners

Technical Parameters:
– ISO 9001 certified
– RoHS compliant

Application Scenarios:
– Automotive industry
– Construction industry

Pros:
– High-quality products
– Customization options available

Cons:
– Limited information on specific manufacturers
– Potential language barriers in communication

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
China Bolts, Nuts, Screws Manufacturers, Suppliers, Factory – JINRUI	Jiangsu Jinrui offers a range of fasteners including bolts, nuts, and screws, manufactured with advanced equipment and quality assurance certification…	– High-quality materials and manufacturing processes – Global product liability insurance	– Limited information on specific product dimensions – Potentially high minimum order quantities	www.jinruibolts.com
Bolts and Nuts	China	Ningbo Teng Qi Fasteners Co.,Ltd	Bolts and Nuts manufactured by Ningbo Teng Qi Fasteners Co., Ltd, including various types such as Hex Bolts, Heavy Hex Bolts, Foundation Anchor Bolts,…	– High-quality manufacturing with stringent quality control – Competitive pricing and a wide range of products
Top 10 Bolt Manufacturers in China – hrfastener.com	Bolts, Nuts, Screws, Custom Fasteners	– Trusted suppliers with industry experience – Custom fastener solutions available	– Potential variability in quality among suppliers – Complexity in sourcing from multiple manufacturers	hrfastener.com
Top 10 Bolts And Nuts Manufacturers In China	Fasteners including bolts, nuts, and custom fastening solutions.	– High precision manufacturing – Wide range of custom options available	– Potentially longer lead times for custom orders – Minimum order quantities may apply	yijinsolution.com
List of 15 Chinese Fastener Manufacturers in 2024 – Oukailuo	Fasteners including screws, bolts, nuts, washers, and special fasteners manufactured by various companies in China.	– High-quality products – Customization available	– Potential language barriers – Quality may vary by manufacturer	oukailuo.com
China Bolt, Nut, Screw, Anchor Bolt, Stud Bolt and Rod Manufacturers …	High-quality fasteners including oval neck bolts, flange bolts, and high-strength hexagon bolts.	– Rich experience with over 22 years in manufacturing. – Modern workshop with fully automated management improving production efficiency.	– Limited information on specific product dimensions. – No detailed pricing information provided.	www.chinajinrui.net
Quality Bolts & Nuts factory from China	Quality Bolts & Nuts factory from Hebei Chengyi Engineering Materials Co., Ltd.	– High strength and durability – Wide range of products available	– Limited information on specific product features – Potential quality variations depending on manufacturing batch	cyboltnut.com
Ningbo Zhongli Bolts Manufacturing Co., Ltd. – bolt & nut from China …	Ningbo Zhongli Bolts Manufacturing Co., Ltd. specializes in high-strength fasteners including bolts and nuts, with products conforming to various stan…	– High-quality products certified by ISO9001:2000 – Wide range of products available	– Minimum order quantity may be high (500 pieces) – Pricing is negotiable, which may lead to uncertainty	ningbozhongli.goldsupplier.com
China Bolt, Nut Fastener, Screw Suppliers, Manufacturers, Factory – YUCHAO	Customized non-standard bolts, automobile bolts, furniture bolts, stamping parts, nuts, various hardware accessories.	– High-quality production – Wide range of products	– Limited information on specific products – Potentially longer lead times for custom orders	www.yuchao-bolts.com
Top 10 Nut Manufacturers in China – hrfastener.com	Nuts, bolts, washers, custom fasteners, precision fasteners	– High-quality products – Customization options available	– Limited information on specific manufacturers – Potential language barriers in communication	hrfastener.com

Frequently Asked Questions (FAQs)

What types of bolts and nuts do factories in China manufacture?

Factories in China produce a wide variety of bolts and nuts, including hex bolts, carriage bolts, lag bolts, and various types of nuts like hex nuts, lock nuts, and wing nuts. They cater to different industries, ensuring that you can find the specific fasteners you need for your projects.

How do I ensure quality when sourcing bolts and nuts from China?

To ensure quality, look for manufacturers with ISO certifications and positive reviews. Request samples before placing large orders and consider visiting the factory if possible. Establish clear quality standards and communicate them to the manufacturer.

What is the typical lead time for bolt and nut production in China?

Lead times can vary based on order size and complexity, but generally, you can expect production to take anywhere from 2 to 6 weeks. It’s best to discuss timelines with your manufacturer to get a more accurate estimate.

Are there minimum order quantities (MOQs) for bolts and nuts?

Yes, most manufacturers have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the type of fastener and the factory. Always check the MOQ before placing your order to avoid surprises.

What are the shipping options for bolts and nuts from China?

You have several shipping options, including air freight for faster delivery and sea freight for cost-effective shipping. The choice depends on your budget and urgency. Discuss these options with your supplier to find the best solution for your needs.