Introduction to Carriage Bolt
Carriage bolts, also known as coach bolts, are a type of fastener with a distinctive domed head and a square section beneath it. The square section is designed to prevent the bolt from turning when the nut is tightened. These bolts are commonly used in wood-to-wood or wood-to-metal applications, such as in the construction of bridges, buildings, and various types of machinery. They are available in a variety of sizes and materials, including steel, stainless steel, and brass, to meet different requirements of strength, corrosion resistance, and aesthetics. Carriage Bolt
10 Best Carriage Bolt Factories in China
1. Jiaxing Jinling Hardware Technolgy Joint Stock Co., Ltd.
Jiaxing Jinling Hardware Technolgy Joint Stock Co., Ltd. is a well – established enterprise in the hardware industry. It has a long – standing reputation for producing high – quality fasteners, including carriage bolts. The company is equipped with advanced production equipment and a professional R & D team. They adhere to strict quality control systems, ensuring that each product meets international standards. Their products are not only popular in the domestic market but also exported to many countries and regions around the world.
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Carriage Bolt Features:
- High precision in size and thread, ensuring a perfect fit in various applications.
- Excellent surface finish, which not only enhances the appearance but also improves corrosion resistance.
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Enterprise Advantages:
- Rich production experience, which allows them to handle large – scale orders efficiently.
- Strong R & D ability, capable of developing new products according to customer needs.
- Website: https://www.china-nut-factory.com/
2. Ningbo Beilun Jinyi Fastener Co., Ltd.
Ningbo Beilun Jinyi Fastener Co., Ltd. is located in the fastener – rich area of Ningbo. It focuses on the production and sales of various fasteners, with carriage bolts being one of its key products. The company has a modern production base and a complete quality management system. They have established long – term cooperative relationships with many domestic and foreign customers.
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Carriage Bolt Features:
- Made from high – quality steel materials, providing high strength and durability.
- Offer a wide range of sizes to meet different customer requirements.
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Enterprise Advantages:
- Competitive pricing due to efficient production processes.
- Good after – sales service, ensuring customer satisfaction.
3. Hebei Xinxing Fastener Co., Ltd.
Hebei Xinxing Fastener Co., Ltd. is a large – scale fastener manufacturer. It has advanced production technology and a large number of professional production personnel. The company is committed to continuous innovation in product design and production technology. Their carriage bolts are widely used in the construction and machinery industries.
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Carriage Bolt Features:
- Strict heat – treatment process, improving the mechanical properties of the bolts.
- The square section beneath the head is precisely machined, ensuring effective anti – rotation performance.
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Enterprise Advantages:
- Large production capacity, able to meet urgent and large – volume orders.
- Strong quality control, with products passing multiple quality inspections.
4. Shanghai Fastener Factory No. 1
As one of the oldest and most well – known fastener factories in Shanghai, Shanghai Fastener Factory No. 1 has a long history of producing high – quality carriage bolts. It has a strong technical background and a high – level management team. The factory is constantly upgrading its production equipment and technology to keep up with the market demand.
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Carriage Bolt Features:
- High – grade surface treatment options, such as galvanizing and nickel – plating, for enhanced corrosion protection.
- Precise manufacturing process, resulting in consistent product quality.
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Enterprise Advantages:
- Good brand reputation in the market, which is trusted by many customers.
- Rich technical resources for solving complex product – related problems.
5. Shandong Huaxin Fastener Co., Ltd.
Shandong Huaxin Fastener Co., Ltd. is located in Shandong, a province with a strong industrial foundation. The company specializes in the production of various types of fasteners, including carriage bolts. It emphasizes environmental protection in its production process and has obtained relevant environmental protection certifications.
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Carriage Bolt Features:
- Environment – friendly production materials, meeting the requirements of sustainable development.
- Stable product performance, suitable for long – term use in different environments.
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Enterprise Advantages:
- Focus on environmental protection, which is in line with the global development trend.
- Good cost – performance ratio of products, providing high – value solutions for customers.
6. Tianjin Fastener Co., Ltd.
Tianjin Fastener Co., Ltd. is a comprehensive fastener enterprise. It combines production, research, and sales. The company has a professional sales team that provides timely and efficient service to customers. Their carriage bolts are known for their reliable quality and wide application range.
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Carriage Bolt Features:
- Customizable designs, able to meet special requirements of customers.
- High – quality raw materials, ensuring the stability of product quality.
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Enterprise Advantages:
- Strong sales and service network, providing comprehensive support to customers.
- Ability to quickly respond to customer needs and provide solutions.
7. Guangdong Shengda Hardware Co., Ltd.
Guangdong Shengda Hardware Co., Ltd. is located in the economically developed Guangdong province. The company is known for its innovative production methods and high – end product quality. It has introduced advanced foreign production equipment and management experience.
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Carriage Bolt Features:
- Innovative design concepts, making their carriage bolts more suitable for modern applications.
- High – end surface treatment technology, giving the bolts a more beautiful appearance.
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Enterprise Advantages:
- Strong innovation ability, leading the development trend of the industry.
- Good access to advanced technologies and talents.
8. Jiangsu Hongyun Fastener Co., Ltd.
Jiangsu Hongyun Fastener Co., Ltd. is a fast – growing fastener manufacturer. It pays great attention to product quality and customer satisfaction. The company has established a complete product quality traceability system.
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Carriage Bolt Features:
- High – precision manufacturing, ensuring the accuracy of the bolt’s dimensions.
- Good anti – corrosion performance, suitable for use in humid environments.
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Enterprise Advantages:
- Complete quality traceability system, providing customers with reliable quality assurance.
- Focus on continuous improvement of product quality.
9. Fujian Fengli Fastener Co., Ltd.
Fujian Fengli Fastener Co., Ltd. is a leading fastener company in Fujian province. It has a professional R & D and production team. The company is committed to providing high – quality and cost – effective carriage bolts to the market.
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Carriage Bolt Features:
- Cost – effective products, offering good value for money.
- Stable supply capacity, ensuring timely delivery to customers.
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Enterprise Advantages:
- Cost – control ability, which can provide products at competitive prices.
- Good supply chain management, ensuring a stable supply of raw materials.
10. Sichuan Jinhai Fastener Co., Ltd.
Sichuan Jinhai Fastener Co., Ltd. is located in the southwest of China. The company has a unique geographical advantage and a rich local labor resource. It focuses on the production of high – strength carriage bolts.
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Carriage Bolt Features:
- High – strength materials used to produce bolts with excellent mechanical properties.
- Suitable for use in heavy – duty applications.
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Heavy Hex Bolts Enterprise Advantages:
- Advantage in labor cost, which can reduce production costs.
- Good local resource integration ability, ensuring the smooth progress of production.
