As a major hub of global manufacturing, China's fasteners have won the trust of global customers with diversified and cost-effective products. This article will focus on the top ten most influential fastener manufacturers in China.
1. Sinsun Fastener
Founded: 2006
Core products: Self Tapping Screw, Self Drilling Screw
Advantage areas: As the leading fastener factory in Tianjin, Sinsun has been deeply involved in the industry for 19 years, focusing on the research and development and production of self-tapping and self-drilling screws, while covering all categories of fasteners such as bolts, nuts, and washers. The company introduced German precision molding equipment and Taiwanese production technology to ensure that the products meet international standards (such as DIN, ASTM) in hardness, corrosion resistance and dimensional accuracy. With stable export quality and customized services, Sinsun has become a long-term partner of global customers and a preferred brand for fastener supply.
2.Shanghai Hengrui Industrial Co., Ltd
Established: 2008
Core products: bolts, screws, nuts, washers and customized non-standard fasteners
Advantage areas: As China's leading comprehensive fastener supplier, Hengrui Industry focuses on the production of fasteners made of multiple materials such as carbon steel, stainless steel, brass, aluminum, titanium and special alloy steel. With "multi-material adaptation + flexible customization" as its core competitiveness, the company has long provided high-cost fasteners to global customers in North America, Europe, Asia, etc., especially in the design and rapid delivery of non-standard parts, and has become a stable partner in the supply chain of multinational companies.
3.Shenzhen Yijin Hardware Co., Ltd
Established: 2003
Core products: high-precision fasteners for aviation, high-speed rail, medical, automotive and other fields
Advantage areas: As a benchmark enterprise in the field of precision manufacturing in China, Yijin Hardware has 25,000 square meters of modern factory buildings and more than 800 advanced equipment. Relying on a strict quality control system and precision instruments such as Zeiss three-coordinate measuring machines, it ensures that the product size error is ≤0.01mm. The company excels in the customized development of complex special-shaped parts, providing one-stop solutions from design to mass production, serving high-end manufacturing customers around the world, and performing well in harsh scenarios such as medical devices and optical equipment, winning long-term cooperation trust with stable delivery and technological innovation.
4.Zhejiang Leader Fastener Co.,Ltd
Established:2021
Core products: high-strength bolts, nuts and non-standard customized parts for the automotive industry
Advantage areas: Relying on the industrial cluster advantages of Zhejiang Haiyan "China Fastener Town", integrating production, design, sales and after-sales services. Its products cover carbon steel (grade 4.8-12.9) and stainless steel (304/316 material), in line with international standards such as DIN and ANSI. Through the ISO9001 quality management system and advanced testing equipment to ensure product consistency, the professional English sales team deeply explores international markets such as North America (25%) and Southern Europe (15%), and wins long-term cooperation with customers in the automotive and machinery manufacturing fields with high cost performance and customization capabilities.
5.Prince Fastener Manufacturing Co., Ltd
Established:1995
Core products: self-drilling/self-tapping screws, drywall screws, engineering-grade high-strength bolts/nuts/washers, as well as stainless steel and non-standard custom fasteners.
Areas of strength: With more than 30 years of experience in screw manufacturing and sales, the company's Nantong production base covers an area of about 25,300 square meters, equipped with advanced production and testing equipment and a precision technical team, and uses the ISO system to ensure product consistency. Focus on providing one-stop procurement services for global distributors and engineering companies, supporting customized designs. Leiz International, a subsidiary of the group, extends the supply chain, integrates building materials, electrical appliances and other supporting products, and provides customers with a full range of product support
6.Dongguaneneng International Trading Co., Ltd
Established: 2018
Core products: screws, springs, metal stampings
Advantage areas: Focusing on the research and development and production of precision molds and injection molding technology for 20 years, integrating plastic and metal parts collaborative manufacturing, providing one-stop services from mold development to mass production. With 600 sets of mold resources and an annual output value of over 100 million yuan, it focuses on providing high-precision parts for electronics, new energy and other industries, and explores the global market through an independent foreign trade team to achieve efficient export delivery.
7.Jiaxing Aoke Trading Co., Ltd
Established: 2020
Core products: anchor bolts, screws, bolts, nuts and non-standard stamping/turning parts
Advantage areas: This company is located in the hometown of fasteners in China, with a superior geographical location. It integrates the parent company's more than 30 years of manufacturing experience and high-quality cooperative manufacturers, focusing on exporting cost-effective standard parts and customized parts. From raw material screening to finished product delivery, the whole process is controlled, serving the international markets such as Europe, America, Southeast Asia, etc. with stable quality and rapid response, helping customers achieve one-stop procurement.
8.T&Y Hardware
Founded: 2003
Core products: high-strength hexagonal bolts (including A325/A490 grade), flange bolts, hexagonal nuts and special shaped nuts, materials include carbon steel, stainless steel, brass, etc.
Advantage areas: Their company has 22 years of experience in fastener manufacturing, with a 2,000 square meter production base, equipped with 30 multi-station cold heading machines and 50 thread rolling machines, and has passed ISO9001 certification to strictly control all links from raw materials to packaging. Products are exported to 39 countries and serve 393 customers worldwide. With high cost performance and stable quality, it has become the preferred supplier of the construction and machinery industries.
9.Ningbo Oukailuo Hardware Co., Ltd
Established: 1999
Core products: customized screws and hardware (OEM/ODM services)
Advantage areas: Focusing on screw manufacturing for more than 20 years, with a 15,000 square meter production base and ISO/IATF certification system, the R&D and quality inspection teams work closely together to provide high-precision customized solutions for well-known domestic and foreign companies. The entire process from material selection to mass production delivery is controllable, adapting to the strict standards of the automotive, machinery and other industries, and winning long-term cooperation trust with large-scale production capacity and flexible services.
10.Kinfast Hardware
Established: 2002
Core products: high-precision screws and matching fasteners
Advantage areas: The company has more than 30 years of experience in fastener design and manufacturing, focusing on quality and screw research and development and manufacturing. Founder Hong led the team to establish a strict quality control system, and the products are exported to 96 countries and regions around the world. With stable performance and customization capabilities, it provides reliable connection solutions for multiple fields such as machinery and electronics, and gradually grows into an international benchmark enterprise in China's fastener industry.
These companies not only meet the needs of domestic infrastructure and high-end manufacturing, but also open up the European and American markets through international certifications such as ISO, DIN, and ANSI. For buyers, choosing Chinese suppliers means obtaining high cost-effectiveness, fast response, and one-stop solutions. Sinsun Fastener, with its 19 years of accumulated R&D strength and professional global service capabilities, is undoubtedly the preferred partner for industrial fastener cooperation.
Post time: May-21-2025