Are you in the market for high-quality nuts and bolts but overwhelmed by the choices? With countless manufacturers in China, finding the right factory can feel like searching for a needle in a haystack. Understanding the top players in this industry is crucial, as it can significantly impact your project’s success. By knowing the best options, you can ensure superior quality, competitive pricing, and reliable delivery. Ready to simplify your search and make informed decisions? Dive into our comprehensive comparison of the leading nut and bolt manufacturers in China and discover the best fit 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 using advanced equipment and adhering to international quality standards.

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

Application Scenarios:
– Construction and manufacturing industries
– Automotive applications

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

Cons:
– Limited information on specific product specifications
– 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:
– Potentially long lead times for custom orders
– Limited information on specific product dimensions and weights

Top 10 Bolts And Nuts Manufacturers In China – yijinsolution.com

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

Ningbo Taida Fastener Manufacture Co.,Ltd.

Product Details: Ningbo Taida Fastener Manufacture Co., Ltd. specializes in manufacturing high-strength bolts, nuts, and non-standard special fasteners resistant to high pressure, temperature, and corrosion.

Technical Parameters:
– Production levels include: 6.8, 8.8, 10.9, 12.9, 10.9HV, 10.9HR, 8.8HR, B7, B7M,…
– Production range: Diameter M12~M100 (1/2 “~4”); Bolt length 25-200mm; The length…

Application Scenarios:
– Used in petroleum drilling and production equipment, petrochemical equipment, pu…
– Applicable in marine engineering and equipment in highly corrosive environments.

Pros:
– Specialized in high-strength and corrosion-resistant fasteners.
– Ability to develop coating technology for various harsh environments.

Cons:
– Limited information on specific product certifications.
– Potentially high production costs due to specialized manufacturing.

China Nuts, Screws, Bolts Manufacturers and Suppliers – Aoke

Product Details: Various fasteners including hex bolts, nuts, and screws offered by Jiaxing Aoke Trading Co., Ltd.

Technical Parameters:
– Grade 4.8 Hex Bolt Zinc Plated
– DIN931 Stainless Steel Hex Bolt Half Thread

Application Scenarios:
– Construction and building applications
– Manufacturing and assembly processes

Pros:
– High-quality materials and manufacturing
– Wide range of fasteners available

Cons:
– Limited specific technical details provided
– Potential variations in availability

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 hexagonal head and flange plate, larger support area to…

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.

China Bolts, Nuts, Screws Suppliers, Manufacturers – SENHONG

Product Details: Hot-dip galvanized fasteners including bolts, nuts, and screws, designed for various applications with corrosion resistance.

Technical Parameters:
– Material: Alloy steel or iron
– Coating: Hot-dip galvanized

Application Scenarios:
– Construction and building projects
– Electrical power fittings

Pros:
– High corrosion resistance
– Wide range of applications

Cons:
– Potential for uneven fastening surface
– May require specific tools for installation

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, Stainless Steel, Brass
– Standard: DIN, ANSI, JIS

Application Scenarios:
– Automotive industry
– Furniture manufacturing

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

Cons:
– Limited information on specific products
– Potentially higher cost for customization

Bolts, Nuts, Washers, Screws & Fasteners Suppliers in China – Boltport

Product Details: Boltport Fasteners is a supplier of Bolts, Nuts, Washers, Screws, Threaded Rods, Pins, Springs, Custom Bolts, and other Fasteners to China, manufacturing standard and custom fasteners across various materials and specifications.

Technical Parameters:
– Sizes: #2 to 8 Inch and M1 to M152
– Length: Up to 6 Meters (threaded bars and rods)

Application Scenarios:
– Used in various trading houses and EPC projects in China.
– Applicable in construction and manufacturing industries.

Pros:
– Wide range of materials and sizes available.
– Compliance with international standards and specifications.

Cons:
– Limited information on specific applications.
– Potential variability in custom orders.

Bolts Manufacturer, Supplier and Factory In China – Ningbo Teng Qi …

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, stud 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 bolt types for various applications

Cons:
– Limited customization options for specific requirements
– Potential for quality variation if not properly controlled

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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 using advanced equipment and adhering to international qual…	– High-quality manufacturing standards – Wide range of products available	– Limited information on specific product specifications – 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 Bolts And Nuts Manufacturers In China – yijinsolution.com	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
Ningbo Taida Fastener Manufacture Co.,Ltd.	Ningbo Taida Fastener Manufacture Co., Ltd. specializes in manufacturing high-strength bolts, nuts, and non-standard special fasteners resistant to hi…	– Specialized in high-strength and corrosion-resistant fasteners. – Ability to develop coating technology for various harsh environments.	– Limited information on specific product certifications. – Potentially high production costs due to specialized manufacturing.	www.tdfasteners.com
China Nuts, Screws, Bolts Manufacturers and Suppliers – Aoke	Various fasteners including hex bolts, nuts, and screws offered by Jiaxing Aoke Trading Co., Ltd.	– High-quality materials and manufacturing – Wide range of fasteners available	– Limited specific technical details provided – Potential variations in availability	www.aokemetal.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
China Bolts, Nuts, Screws Suppliers, Manufacturers – SENHONG	Hot-dip galvanized fasteners including bolts, nuts, and screws, designed for various applications with corrosion resistance.	– High corrosion resistance – Wide range of applications	– Potential for uneven fastening surface – May require specific tools for installation	www.senhong-fastener.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 materials – Wide range of products	– Limited information on specific products – Potentially higher cost for customization	www.yuchao-bolts.com
Bolts, Nuts, Washers, Screws & Fasteners Suppliers in China – Boltport	Boltport Fasteners is a supplier of Bolts, Nuts, Washers, Screws, Threaded Rods, Pins, Springs, Custom Bolts, and other Fasteners to China, manufactur…	– Wide range of materials and sizes available. – Compliance with international standards and specifications.	– Limited information on specific applications. – Potential variability in custom orders.	www.boltport.com
Bolts Manufacturer, Supplier and Factory In China – Ningbo Teng Qi …	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 bolt types for various applications	– Limited customization options for specific requirements – Potential for quality variation if not properly controlled	www.china-bolts.com

Frequently Asked Questions (FAQs)

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1. What types of nut and bolt products are manufactured in China?
China manufactures a wide variety of nuts and bolts, including hex bolts, carriage bolts, lag screws, and various types of nuts like hex nuts and lock nuts. You can find products made from different materials such as stainless steel, carbon steel, and alloy steel, catering to various industrial needs.

2. How can I ensure the quality of nuts and 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 to verify product standards. Establish clear communication about your quality requirements to avoid misunderstandings.

3. What are the typical lead times for nut and bolt 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 upfront to plan accordingly and avoid delays.

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

Yes, most manufacturers in China have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the product type and manufacturer. Always check the MOQ before placing an order to ensure it aligns with your needs.

5. How do I find a reliable nut and bolt manufacturer in China?

You can find reliable manufacturers through online platforms like Alibaba or Global Sources, or by attending trade shows. Look for companies with good ratings, verified profiles, and positive feedback. Building a relationship through clear communication can also help ensure reliability.
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