Are you curious about where the best bolts in the world are made? With China being a powerhouse in manufacturing, understanding the top factories can significantly impact your projects. By comparing these leading manufacturers, you can ensure quality, reliability, and cost-effectiveness in your sourcing decisions. Imagine having access to the best options that not only meet your specifications but also enhance your overall productivity. Ready to discover which factories stand out in the competitive landscape? Join us as we dive into the top bolts manufacturing factories in China and help you make informed choices for your needs!

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 certifications.

Technical Parameters:
– ISO9001:2015 quality system certification
– IATF16949:2016 automotive quality management system certification

Application Scenarios:
– Automotive industry
– Construction and manufacturing

Pros:
– High-quality manufacturing standards
– Wide range of products available

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

Bolts Manufacturer, Supplier and Factory In China

Product Details: Ningbo Teng Qi Fasteners Co., Ltd. specializes in the development and production of high-strength bolts, including hex bolts, carriage bolts, anchor bolts, and flange bolts.

Technical Parameters:
– Diameter: Metric: M6-M100, Imperial: 1/4″ to 4″
– Material: carbon steel, stainless steel (304 or 316), alloy steel, brass, and mo…

Application Scenarios:
– Construction
– Industrial Structures

Pros:
– High-strength and durable materials
– Wide range of products for various applications

Cons:
– Limited customization options for some products
– Potentially longer lead times for specific orders

Top 10 Bolts And Nuts Manufacturers In China

Product Details: Fasteners including bolts and nuts used in various industries such as automotive, aerospace, construction, and machinery.

Technical Parameters:
– ISO 9001 certification
– Production capacity of 200-320 million pieces monthly

Application Scenarios:
– Used in electronics and automotive sectors
– Applicable in construction and machinery manufacturing

Pros:
– High-quality standards and certifications
– Custom manufacturing capabilities

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

Hex Bolts Manufacturers, China Bolt, Fasteners Manufacturers in China

Product Details: Fastenwell manufactures and supplies high strength hex bolts, studs, and nuts made of carbon steel, alloy steel, and stainless steel for various industrial and construction projects.

Technical Parameters:
– Types: Hex bolts, heavy hex bolts, structural bolts A325, anchor bolts, flange b…
– Standards: DIN 931, DIN 933, ISO 4014, ISO 4017, ASTM A325, A370, A490, EN 15048…

Application Scenarios:
– Steel structure projects.
– Automotive and oil & gas industries.

Pros:
– High-quality manufacturing with comprehensive quality control.
– Ability to customize bolts as per customer specifications.

Cons:
– Potentially longer lead times for custom orders.
– Quality may vary among different manufacturers.

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 shipping delays for international orders

Top 7 Bolt Manufacturers in China – Gulian Metal Parts

Product Details: Bolts including high-strength bolts, hex bolts, special-shaped bolts, anchor bolts, and UBolts.

Technical Parameters:
– ISO9001 certified
– TS16949 certified

Application Scenarios:
– Construction
– Automotive
– Machinery

Pros:
– High quality and durability
– Wide range of products

Cons:
– Potentially high cost
– Dependence on international standards

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:
– Commitment to quality
– On-time delivery

Cons:
– Limited information on specific products
– Potential variability in supplier capabilities

Bolt Manufacturing, Inc In China – Gulian Metal Parts

Product Details: Gmetal manufactures various types of bolts including U-Bolts, Anchor Bolts, and Eye Bolts, designed for secure fastening in multiple applications.

Technical Parameters:
– Materials: High Carbon Steel, Medium Carbon Steel, Low Carbon Steel, Stainless S…
– Types: U-Bolt, Anchor Bolt, Eye Bolt with customization options available

Application Scenarios:
– Telecommunication installations
– Construction and manufacturing industries

Pros:
– High load-bearing capacity and durability
– Customization options for specific applications

Cons:
– Potential for corrosion if not treated properly
– Installation requires proper embedment depth and diameter

China Bolt Manufacturers & Suppliers – AOKE

Product Details: Jiaxing Aoke Trading is a professional manufacturer and supplier of fasteners in China, specializing in various types of bolts including hex bolts, carriage bolts, and socket head cap screws.

Technical Parameters:
– Material: Carbon steel, stainless steel
– Performance grades: Carbon steel (4.8, 5.6, 6.8, 8.8, 10.9, 12.9), Stainless ste…

Application Scenarios:
– Used in electronic products, mechanical products, electrical equipment, ships, v…
– Commonly applied in machinery and automobile industries.

Pros:
– High quality and competitive pricing.
– Wide range of applications and types available.

Cons:
– Potential for thread loosening if not properly secured.
– Limited information on specific product durability.

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: Stainless 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 higher cost for customization

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 certifications.	– High-quality manufacturing standards – Wide range of products available	– Limited information on specific product dimensions – Potentially high minimum order quantities	www.jinruibolts.com
Bolts Manufacturer, Supplier and Factory In China	Ningbo Teng Qi Fasteners Co., Ltd. specializes in the development and production of high-strength bolts, including hex bolts, carriage bolts, anchor b…	– High-strength and durable materials – Wide range of products for various applications	– Limited customization options for some products – Potentially longer lead times for specific orders	www.china-bolts.com
Top 10 Bolts And Nuts Manufacturers In China	Fasteners including bolts and nuts used in various industries such as automotive, aerospace, construction, and machinery.	– High-quality standards and certifications – Custom manufacturing capabilities	– Potentially long lead times for custom orders – Minimum order quantities may apply	yijinsolution.com
Hex Bolts Manufacturers, China Bolt, Fasteners Manufacturers in China	Fastenwell manufactures and supplies high strength hex bolts, studs, and nuts made of carbon steel, alloy steel, and stainless steel for various indus…	– High-quality manufacturing with comprehensive quality control. – Ability to customize bolts as per customer specifications.	– Potentially longer lead times for custom orders. – Quality may vary among different manufacturers.	www.fastenwell.cn
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 7 Bolt Manufacturers in China – Gulian Metal Parts	Bolts including high-strength bolts, hex bolts, special-shaped bolts, anchor bolts, and UBolts.	– High quality and durability – Wide range of products	– Potentially high cost – Dependence on international standards	gmetalparts.com
Top 10 Bolt Manufacturers in China – hrfastener.com	Bolts, Nuts, Screws, Custom Fasteners	– Commitment to quality – On-time delivery	– Limited information on specific products – Potential variability in supplier capabilities	hrfastener.com
Bolt Manufacturing, Inc In China – Gulian Metal Parts	Gmetal manufactures various types of bolts including U-Bolts, Anchor Bolts, and Eye Bolts, designed for secure fastening in multiple applications.	– High load-bearing capacity and durability – Customization options for specific applications	– Potential for corrosion if not treated properly – Installation requires proper embedment depth and diameter	gmetalparts.com
China Bolt Manufacturers & Suppliers – AOKE	Jiaxing Aoke Trading is a professional manufacturer and supplier of fasteners in China, specializing in various types of bolts including hex bolts, ca…	– High quality and competitive pricing. – Wide range of applications and types available.	– Potential for thread loosening if not properly secured. – Limited information on specific product durability.	www.aokemetal.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 higher cost for customization	www.yuchao-bolts.com

Frequently Asked Questions (FAQs)

1. What types of bolts are commonly manufactured in China?

China manufactures a wide variety of bolts, including hex bolts, carriage bolts, lag bolts, and anchor bolts. These are used in various industries such as construction, automotive, and machinery. You can find both standard and custom sizes to meet specific project requirements.

2. How can I ensure the quality of bolts from Chinese manufacturers?

To ensure quality, look for manufacturers with ISO certifications and positive customer reviews. Request samples before placing large orders and consider third-party inspections. Establish clear quality standards in your contracts to hold manufacturers accountable.

3. What is the typical lead time for bolt production in China?

Lead times can vary based on order size and complexity, but generally, you can expect 2 to 6 weeks for production. If you need faster delivery, discuss expedited options with the manufacturer. Planning ahead can help you avoid delays.

4. Are there minimum order quantities (MOQs) for bolts?

Yes, most manufacturers have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the type of bolt and the manufacturer. It’s best to inquire directly with the factory to understand their specific MOQs.

5. How do I handle shipping and customs for bolts imported from China?

You can work with a freight forwarder to manage shipping logistics and customs clearance. They can help you navigate tariffs and regulations, ensuring your bolts arrive safely and on time. Make sure to have all necessary documentation ready for a smooth process.