10 Leading Screws Suppliers in China 2025

Introduction to Screws

Screws are essential mechanical fasteners that play a crucial role in various industries, including construction, automotive, aerospace, and electronics. They are designed to join two or more objects together by creating a tight and secure connection. The basic structure of a screw consists of a threaded shaft and a head, which can be used to drive the screw into a material using a screwdriver or other tools. Screws come in different sizes, shapes, materials, and thread types to meet the diverse needs of different applications.

Now, let's explore the top 10 leading screws suppliers in China in 2025:

1. AYA Fasteners (Hebei) Co., Ltd.

AYA Fasteners (Hebei) Co., Ltd. is a well - established and highly respected company in the fastener industry. Based in Hebei, one of China's industrial powerhouses, the company benefits from a strategic geographical location that provides easy access to raw materials and efficient transportation networks.

The company has a long - standing history of manufacturing high - quality screws. They have invested heavily in advanced production equipment and technology, which allows them to produce screws with high precision and excellent quality control. AYA Fasteners' product line is extensive, including machine screws, self - tapping screws, wood screws, and more. These screws are widely used in industries such as machinery manufacturing, furniture production, and electrical equipment assembly.

Characteristics in Screws

• High Precision: The company uses state - of - the - art CNC machining technology to ensure the dimensional accuracy of each screw. This high precision is crucial in applications where tight tolerances are required, such as in the aerospace and automotive industries.
• Diverse Materials: AYA Fasteners offers screws made from a variety of materials, including carbon steel, stainless steel, and alloy steel. This allows customers to choose the most suitable screw material according to the specific requirements of their projects, such as corrosion resistance, strength, and heat resistance.
• Customization: The company is capable of custom - manufacturing screws according to customers' specific drawings and requirements. Whether it's a unique thread pitch, head shape, or surface treatment, AYA Fasteners can meet the diverse needs of customers.

Advantages

• Quality Assurance: AYA Fasteners has a strict quality control system in place. Each batch of screws undergoes multiple inspections during the production process, from raw material inspection to the final product inspection. This ensures that only products that meet high - quality standards are delivered to customers.
• Competitive Pricing: With its efficient production processes and large - scale production capabilities, the company can offer competitive prices without compromising on quality. This makes it an attractive choice for both domestic and international customers.
• Excellent Customer Service: The company has a professional customer service team that is dedicated to providing timely and effective support to customers. They can assist with product selection, technical consultation, and after - sales service.

Website: https://www.ayafasteners.com/

2. Shanghai Standard Fasteners Co., Ltd.

Shanghai Standard Fasteners Co., Ltd. is a prominent player in the Chinese screw market. Located in Shanghai, the economic and commercial center of China, the company has access to a large pool of talent, advanced technology, and a well - developed business environment.

The company has been in the fastener industry for decades and has a deep understanding of market trends and customer needs. They produce a wide range of screws, including metric and imperial screws, and are known for their compliance with international standards. Their products are exported to many countries around the world, serving various industries such as construction, engineering, and consumer goods manufacturing.

Characteristics in Screws

• Standard Compliance: Shanghai Standard Fasteners strictly adheres to international standards such as ISO, DIN, and ASTM. This ensures that their screws are of high quality and can be used interchangeably with products from other international manufacturers.
• Large - Scale Production: The company has a large - scale production base with advanced production lines. This enables them to produce a large quantity of screws in a short period, meeting the urgent needs of large - scale projects.
• Surface Treatment Expertise: They offer a variety of surface treatments for screws, such as galvanizing, nickel plating, and blackening. These surface treatments not only enhance the appearance of the screws but also improve their corrosion resistance and durability.

Advantages

• Global Reach: With a well - established international sales network, the company can easily export its products to different parts of the world. This global presence allows them to stay in touch with international market trends and provide customers with the latest products.
• Research and Development: Shanghai Standard Fasteners invests a significant amount of resources in research and development. They are constantly exploring new materials, production processes, and product designs to improve the performance and quality of their screws.
• Long - Standing Reputation: Over the years, the company has built a solid reputation for reliability and quality in the international market. Customers trust their products for their consistent performance and high - quality standards.

3. Zhejiang Top Fastener Co., Ltd.

Zhejiang Top Fastener Co., Ltd. is located in Zhejiang Province, which is famous for its vibrant manufacturing industry. The company has a strong focus on innovation and quality in the production of screws.

They specialize in high - strength screws that are widely used in heavy - duty applications such as bridges, large - scale machinery, and high - rise buildings. The company has a team of experienced engineers and technicians who are dedicated to developing new and improved screw products.

Characteristics in Screws

• High - Strength Design: Zhejiang Top Fastener's high - strength screws are designed to withstand large loads and stresses. They are made from high - quality alloy steels and undergo special heat treatment processes to enhance their strength and toughness.
• Advanced Manufacturing Technology: The company uses advanced cold - heading and thread - rolling technology to produce screws with smooth surfaces and accurate thread profiles. This not only improves the performance of the screws but also increases their service life.
• Specialty Products: In addition to standard screws, they also produce specialty screws such as anti - loosening screws and high - temperature resistant screws. These specialty products are designed to meet the specific requirements of unique applications.

Advantages

• Technical Expertise: The company's team of engineers and technicians has in - depth knowledge of screw design and manufacturing. They can provide technical support and solutions to customers, helping them choose the most suitable screws for their projects.
• Quality Control: Zhejiang Top Fastener has a comprehensive quality control system that covers every aspect of the production process. From raw material procurement to the final product inspection, strict quality checks are carried out to ensure the reliability of the screws.
• Industry Experience: With years of experience in the fastener industry, the company has a deep understanding of the market and customer needs. They can quickly respond to market changes and develop new products to meet the emerging demands of different industries.

4. Jiangsu Hongyu Fastener Co., Ltd.

Jiangsu Hongyu Fastener Co., Ltd. is a well - recognized supplier of screws in China. Based in Jiangsu, a province with a rich industrial heritage, the company has a strong foundation in the fastener manufacturing industry.

The company offers a comprehensive range of screws, including both common and special - purpose screws. Their products are known for their good quality - price ratio and are widely used in small - and medium - sized enterprises in various industries.

Characteristics in Screws

• Cost - Effective: Jiangsu Hongyu Fastener focuses on optimizing its production processes to reduce costs without sacrificing quality. This allows them to offer screws at competitive prices, which is very attractive to cost - sensitive customers.
• Diverse Product Range: They have a wide variety of screw products in stock, including different sizes, head types, and thread forms. This enables customers to find all the screws they need from a single supplier, saving time and effort.
• Quality Assurance: The company has established a quality management system to ensure that all screws meet certain quality standards. They conduct regular inspections on raw materials and finished products to maintain consistent quality.

Advantages

• Flexible Ordering: Jiangsu Hongyu Fastener can accept both small - and large - quantity orders. Whether a customer needs a small batch of customized screws or a large - scale supply, the company can meet their requirements.
• Localized Support: With a strong presence in the local market, the company can provide prompt and efficient after - sales service. They can quickly respond to customer inquiries and solve problems, which is very beneficial for local customers.
• Good Reputation in the Region: The company has built a good reputation in Jiangsu Province and the surrounding areas for its reliable products and good service. This has helped them to establish long - term relationships with many local customers.

5. Shandong Taizhou Fastener Co., Ltd.

Shandong Taizhou Fastener Co., Ltd. is a leading screw supplier based in Shandong, a province known for its strong manufacturing capabilities. The company has a long - term commitment to providing high - quality screws to domestic and international markets.

They have a wide range of production facilities that can produce screws of different specifications and materials. Their products are mainly used in the automotive, machinery, and hardware industries.

Characteristics in Screws

• Automotive - Grade Quality: Shandong Taizhou Fastener produces a significant number of screws for the automotive industry. These screws are manufactured to meet strict automotive standards, ensuring high reliability and safety.
• Eco - Friendly Production: The company is committed to environmentally friendly production processes. They use environmentally friendly materials and surface treatment technologies to reduce the environmental impact of their products.
• Product Innovation: Shandong Taizhou Fastener continuously invests in research and development to introduce new screw products. They are constantly looking for ways to improve the performance and functionality of their screws, such as developing self - lubricating screws and anti - corrosion screws.

Advantages

• Strong R & D Capability: The company's R & D team is constantly working on new product development and improvement. This allows them to stay ahead of the competition and provide customers with innovative screw solutions.
• Quality Management System: Shandong Taizhou Fastener has implemented a strict quality management system, which is certified by international standards. This ensures that their products are of high quality and can meet the requirements of different industries.
• Supply Chain Management: The company has established an efficient supply chain management system. They can ensure the stable supply of raw materials and the timely delivery of finished products, which is very important for customers with large - scale production needs.

6. Guangdong Shenghui Fastener Co., Ltd.

Guangdong Shenghui Fastener Co., Ltd. is located in Guangdong, a province at the forefront of China's economic development and technological innovation. The company has a strong focus on the international market and is known for its high - end screw products.

They produce screws for high - tech industries such as electronics, telecommunications, and medical devices. Their products are characterized by high precision, high quality, and advanced design.

Characteristics in Screws

• High - Precision Manufacturing: Guangdong Shenghui Fastener uses advanced machining and manufacturing technologies to produce screws with extremely high precision. This is essential for applications in the electronics and medical device industries, where even the slightest deviation can affect the performance of the final product.
• Advanced Materials: The company sources high - quality raw materials from around the world. They use advanced alloys and composite materials to improve the strength, corrosion resistance, and conductivity of their screws.
• Design - Driven: Their R & D team focuses on product design, taking into account the latest technological trends and customer needs. They develop screws with unique designs that can provide better performance and functionality in specific applications.

Advantages

• International Market Experience: With years of exporting experience, Guangdong Shenghui Fastener has a deep understanding of international market requirements. They can meet the strict quality and regulatory standards of different countries, making their products highly competitive in the global market.
• Technical Collaboration: The company actively collaborates with international research institutions and technology companies. This allows them to access the latest technological achievements and incorporate them into their screw products.
• Brand Image: The company has built a strong brand image in the international market for its high - quality and innovative products. Customers trust the brand for its reliability and commitment to excellence.

7. Tianjin Xingda Fastener Co., Ltd.

Tianjin Xingda Fastener Co., Ltd. is a well - known screw supplier in northern China. Located in Tianjin, a major port city and industrial center, the company has convenient transportation and easy access to international markets.

The company offers a wide range of screws, including construction screws, industrial screws, and decorative screws. Their products are popular among customers in the local and international markets due to their good quality and reasonable prices.

Characteristics in Screws

• Construction - Specialized Screws: Tianjin Xingda Fastener has a strong product line of construction screws. These screws are designed to meet the requirements of different construction applications, such as concrete fixing, steel structure connection, and wood framing.
• Variety of Surface Finishes: They offer a variety of surface finishes for screws, such as powder coating, epoxy coating, and zinc - aluminum alloy coating. These surface finishes not only protect the screws from corrosion but also enhance their aesthetic appearance.
• Quick Delivery: The company has a large inventory of screws and an efficient production and logistics system. This enables them to provide quick delivery services, which is very important for customers who need urgent supplies.

Advantages

• Geographical Advantage: Being located in Tianjin, the company can easily export its products through the port. This reduces transportation costs and delivery times, making it more competitive in the international market.
• Customer - Oriented Service: Tianjin Xingda Fastener focuses on providing customer - oriented service. They listen to customers' needs and requirements carefully and provide personalized solutions. Their after - sales service team is always ready to solve any problems that customers may encounter.
• Cost - Efficiency: Through efficient production management and cost control, the company can offer cost - effective screw products. This makes them an attractive choice for customers who are looking for high - quality products at a reasonable price.

8. Fujian Longyan Fastener Co., Ltd.

Fujian Longyan Fastener Co., Ltd. is based in Fujian Province, which has a unique geographical location and a rich cultural and economic environment. The company has a long - term focus on the production of high - quality wood screws.

Their wood screws are widely used in the furniture manufacturing, woodworking, and construction industries. The company has a good reputation for its reliable products and excellent service.

Characteristics in Screws

• Wood - Specific Design: Fujian Longyan Fastener's wood screws are specifically designed for use in wood materials. They have a sharp point and a well - designed thread profile that allows for easy insertion into wood and provides a strong holding force.
• Anti - Rust Treatment: To prevent rusting in wood applications, the company uses advanced anti - rust treatment technologies for its wood screws. This ensures the long - term durability of the screws in different environmental conditions.
• Custom Wood Screws: They can customize wood screws according to customers' specific requirements, such as different lengths, diameters, and head types. This flexibility allows customers to get the most suitable wood screws for their projects.

Advantages

• Industry Focus: By focusing on wood screws, the company has in - depth knowledge and expertise in this field. They can provide professional advice and solutions to customers in the wood - related industries.
• Quality Control in Wood Screws: Fujian Longyan Fastener has a strict quality control system for its wood screws. They test the screws for various performance indicators, such as torque resistance, pull - out strength, and corrosion resistance, to ensure that they meet high - quality standards.
• Good Customer Relationships: The company has established long - term and stable relationships with many customers in the wood - working and furniture industries. Their commitment to quality and service has earned them the trust and loyalty of customers.

9. Anhui Huaiyuan Fastener Co., Ltd.

Anhui Huaiyuan Fastener Co., Ltd. is a significant player in the screw supply market in Anhui Province. The company has been committed to the production of industrial screws for many years.

They serve a wide range of industries, including machinery manufacturing, power generation, and chemical industries. Their industrial screws are known for their high strength, durability, and reliability.

Characteristics in Screws

• High - Strength Industrial Screws: Anhui Huaiyuan Fastener specializes in the production of high - strength industrial screws. These screws are made from high - grade alloy steels and are heat - treated to achieve excellent mechanical properties.
• Corrosion - Resistant Solutions: In industries where corrosion is a major concern, such as chemical and power generation, the company offers corrosion - resistant screws. They use advanced surface treatment technologies and corrosion - resistant materials to protect the screws from chemical attack.
• Large - Size Screw Production: The company has the ability to produce large - size screws, which are often required in heavy - duty industrial applications. Their large - size screws are manufactured with precision and can meet the strict requirements of large - scale industrial projects.

Advantages

• Technical Competence in Industry - Specific Screws: Anhui Huaiyuan Fastener's technical team has a deep understanding of the requirements of different industries. They can develop and produce screws that are specifically tailored to the needs of each industry, providing customized solutions.
• Quality - Driven Production: The company adheres to a quality - driven production philosophy. They have a comprehensive quality management system in place to ensure the consistent quality of their industrial screws.
• Long - Term Partnerships: Over the years, the company has built long - term partnerships with many industrial customers. Their reliable products and good service have made them a trusted supplier in the industrial fastener market.

10. Chongqing Liangjiang Fastener Co., Ltd.

Chongqing Liangjiang Fastener Co., Ltd. is located in Chongqing, a major industrial and commercial city in south - western China. The company has a wide range of screw products and a strong focus on customer satisfaction.

They produce screws for various industries, including the automotive, aerospace, and general machinery industries. Their products are known for their quality and performance.

Characteristics in Screws

• Aerospace and Automotive - Grade Screws: Chongqing Liangjiang Fastener manufactures screws that meet the high - quality standards required by the aerospace and automotive industries. These screws are subject to strict quality control and testing to ensure safety and reliability.
• Advanced Manufacturing Processes: The company uses advanced manufacturing processes such as precision forging and cold - forming to produce screws with high accuracy and excellent surface finish.
• Custom - Made Screws for Special Applications: They can develop and produce custom - made screws for special applications. Whether it's a unique design or a specific performance requirement, the company's R & D team can work with customers to provide suitable solutions.

Advantages

• Local Industrial Ecosystem Support: Being located in Chongqing, the company can benefit from the local industrial ecosystem. It has easy access to related industries and technologies, which helps in the development and production of high - quality screws.
• Customer - Centered Approach: Chongqing Liangjiang Fastener puts the customer at the center of its business. They strive to understand customers' needs and provide them with the best - possible products and services. Their after - sales service is well - regarded by customers.
• Continuous Improvement: The company is committed to continuous improvement in product quality and production processes. They regularly invest in new equipment and technology to enhance their competitiveness in the market.

Conclusion

China's screw - manufacturing industry has witnessed remarkable growth and development in recent years. The 10 leading screw suppliers mentioned above represent the diversity and high - level capabilities of the Chinese screw market in 2025. Each company has its own unique characteristics, advantages, and areas of specialization.

From high - precision screws for high - tech industries to cost - effective screws for small - and medium - sized enterprises, these suppliers can meet the diverse needs of customers both at home and abroad. Their commitment to quality, innovation, and customer service has enabled them to establish a strong position in the global screw market.

As the demand for high - quality screws continues to grow in various industries, these leading suppliers are expected to play an even more important role in the future. They will likely continue to invest in research and development, improve their production processes, and expand their global reach, further consolidating China's status as a major player in the international screw - manufacturing industry.