Are you in the market for high-quality bolts and wondering where to find the best manufacturers in China? With countless factories vying for your attention, it’s crucial to know which ones stand out. Comparing the top bolt factories not only saves you time but also ensures you get the best products for your needs. Imagine having access to reliable suppliers that can boost your project’s success and efficiency. Ready to discover the leading bolt manufacturers that can elevate your business? Let’s dive in and explore the top contenders together!

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 certified
– IATF16949:2016 certified

Application Scenarios:
– Automotive industry
– Construction and manufacturing

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

Cons:
– Limited information on specific product dimensions
– Potential variability in availability based on region

Bolts Manufacturer, Supplier and Factory In China

Product Details: Ningbo Teng Qi Fasteners Co., Ltd. specializes in high-strength bolts, including hex bolts, carriage bolts, anchor bolts, and flange bolts, with a focus on quality and customer satisfaction.

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

Application Scenarios:
– Construction
– Industrial Structures

Pros:
– High-quality manufacturing with advanced equipment
– Customizable products to meet specific requirements

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

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

Product Details: Ningbo Teng Qi Fasteners Co., Ltd offers a wide range of fasteners including bolts, nuts, screws, washers, and custom fasteners, with a focus on quality and competitive pricing.

Technical Parameters:
– Various grades and standards including ASTM, DIN, ISO, and ASME.
– Materials include stainless steel, carbon steel, and other alloys.

Application Scenarios:
– Construction and infrastructure projects.
– Manufacturing and assembly of machinery.

Pros:
– High-quality control measures ensuring product reliability.
– Competitive pricing for bulk orders.

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

Hex Bolt Manufacturer, China Bolt, Fastener manufacturer 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.

China Bolts Suppliers, Manufacturers, Factory – AYA Fasteners

Product Details: Bolts are cylindrical threaded fasteners used with nuts to connect two parts through holes.

Technical Parameters:
– Standard: DIN 961
– Thread Type: Fine Thread, Full

Application Scenarios:
– Used in construction and manufacturing for fastening components.
– Applicable in automotive and machinery assembly.

Pros:
– High-quality materials ensure durability.
– Wide range of types available for various applications.

Cons:
– May require specific tools for installation.
– Potential for corrosion if not made from stainless steel.

Quality Steel Nut Bolts & Steel Hex Bolt factory from China

Product Details: Quality Steel Nut Bolts & Steel Hex Bolt from Jiaxing City Qunbang Hardware Co., Ltd, specializing in high-strength fasteners including bolts and nuts.

Technical Parameters:
– Standards: DIN/ANSI/ASME/JIS/UNI/ISO/AS/BS/GB
– Material: Carbon Steel, Stainless Steel

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

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

Cons:
– Potential price fluctuations due to raw material costs
– Limited information on specific product dimensions

China Screws, Bolts, Chipboard Screw Manufacturers, Suppliers | GETE

Product Details: High-quality and customized hardware standard and non-standard parts.

Technical Parameters:
– Material: High-grade steel, Carbon steel, Stainless steel
– Finish: Plain, Zinc Plated, Yellow Zinc Plated, Black Oxide

Application Scenarios:
– Carpentry and Furniture
– Electronic Equipment

Pros:
– Excellent quality with ISO certification
– Wide range of applications in various industries

Cons:
– Limited information on specific product dimensions
– Potential variability in quality based on production batch

China Bolts Manufacturers, Nuts Suppliers, Screws Factory | DECHENG

Product Details: High-performance fasteners including bolts, nuts, and screws made from special materials for high temperature and corrosion resistance.

Technical Parameters:
– Made from high-strength materials
– Available in various sizes and lengths

Application Scenarios:
– Used in high-load environments
– Suitable for applications requiring reliable fastening

Pros:
– Excellent durability and tensile strength
– Anti-loosening features for stability

Cons:
– Limited information on specific material types
– Potentially higher cost due to specialized materials

China Bolt Manufacturers & Suppliers – AOKE

Product Details: Jiaxing Aoke Trading Co., Ltd. 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 dimensions and tolerances.

Top 10 Bolts And Nuts Manufacturers In China

Product Details: Fasteners including bolts and nuts used in various industries.

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

Application Scenarios:
– Automotive industry
– Construction and machinery

Pros:
– High-quality manufacturing standards
– Custom fastener solutions available

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

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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 materials and design – Global product liability insurance	– Limited information on specific product dimensions – Potential variability in availability based on region	www.jinruibolts.com
Bolts Manufacturer, Supplier and Factory In China	Ningbo Teng Qi Fasteners Co., Ltd. specializes in high-strength bolts, including hex bolts, carriage bolts, anchor bolts, and flange bolts, with a foc…	– High-quality manufacturing with advanced equipment – Customizable products to meet specific requirements	– Limited information on specific product certifications – Potentially longer lead times for custom orders	www.china-bolts.com
Bolts and Nuts	China	Ningbo Teng Qi Fasteners Co.,Ltd	Ningbo Teng Qi Fasteners Co., Ltd offers a wide range of fasteners including bolts, nuts, screws, washers, and custom fasteners, with a focus on quali…	– High-quality control measures ensuring product reliability. – Competitive pricing for bulk orders.
Hex Bolt Manufacturer, China Bolt, Fastener manufacturer 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
China Bolts Suppliers, Manufacturers, Factory – AYA Fasteners	Bolts are cylindrical threaded fasteners used with nuts to connect two parts through holes.	– High-quality materials ensure durability. – Wide range of types available for various applications.	– May require specific tools for installation. – Potential for corrosion if not made from stainless steel.	www.ayafasteners.com
Quality Steel Nut Bolts & Steel Hex Bolt factory from China	Quality Steel Nut Bolts & Steel Hex Bolt from Jiaxing City Qunbang Hardware Co., Ltd, specializing in high-strength fasteners including bolts and nuts…	– High strength and durability – Wide range of products available	– Potential price fluctuations due to raw material costs – Limited information on specific product dimensions	www.steelnutbolts.com
China Screws, Bolts, Chipboard Screw Manufacturers, Suppliers	GETE	High-quality and customized hardware standard and non-standard parts.	– Excellent quality with ISO certification – Wide range of applications in various industries	– Limited information on specific product dimensions – Potential variability in quality based on production batch
China Bolts Manufacturers, Nuts Suppliers, Screws Factory	DECHENG	High-performance fasteners including bolts, nuts, and screws made from special materials for high temperature and corrosion resistance.	– Excellent durability and tensile strength – Anti-loosening features for stability	– Limited information on specific material types – Potentially higher cost due to specialized materials
China Bolt Manufacturers & Suppliers – AOKE	Jiaxing Aoke Trading Co., Ltd. is a professional manufacturer and supplier of fasteners in China, specializing in various types of bolts including hex…	– 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 dimensions and tolerances.	www.aokemetal.com
Top 10 Bolts And Nuts Manufacturers In China	Fasteners including bolts and nuts used in various industries.	– High-quality manufacturing standards – Custom fastener solutions available	– Potentially long lead times for custom orders – Minimum order quantities may apply	yijinsolution.com

Frequently Asked Questions (FAQs)

What types of bolts are commonly produced in factories in China?

You can find a wide variety of bolts produced in China, including hex bolts, carriage bolts, lag bolts, and anchor bolts. These factories often cater to different industries, providing both standard and custom sizes to meet specific needs.

How do I ensure the quality of bolts from a Chinese factory?

To ensure quality, look for factories with ISO certifications and positive reviews. Request samples before placing large orders and consider third-party inspections to verify the quality of the bolts you receive.

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

Lead times can vary, but generally, you can expect production to take anywhere from 2 to 6 weeks, depending on the complexity of the order and the factory’s workload. Always confirm with the factory for the most accurate timeline.

Are there minimum order quantities (MOQs) for bolts?

Yes, most factories have minimum order quantities, which can range from a few hundred to several thousand pieces. It’s best to discuss your needs with the factory to find a suitable arrangement.

What are the shipping options for bolts from China?

Shipping options include air freight for faster delivery and sea freight for cost-effective bulk shipping. The choice depends on your budget and urgency. Make sure to discuss shipping terms with your supplier to find the best option for you.