Fujian JinQiang Machinery Manufacturing Co., Ltd., a leading innovator in automotive fastener solutions, is proud to announce its advanced line of hub bolts, engineered to meet the rigorous demands of modern vehicles. Combining precision manufacturing, robust materials, and stringent quality control, JinQiang’s hub bolts are designed to ensure safety, durability, and performance for automotive OEMs and aftermarket distributors worldwide.
Cutting-Edge Technology and Material Excellence
JinQiang’s hub bolts are crafted from high-grade alloy steel, undergoing a multi-stage production process that includes cold forging, heat treatment, and surface coating. The cold forging technique enhances structural integrity, while precision heat treatment optimizes hardness and fatigue resistance. To combat corrosion, bolts are coated with zinc-nickel or dacromet finishes, ensuring longevity even in harsh environments. Each bolt complies with international standards such as ISO 898-1 and DIN 912, guaranteeing compatibility with global automotive systems.
Quality Assurance and Customization
At JinQiang, quality is paramount. The company’s state-of-the-art facility integrates automated production lines and real-time monitoring systems, achieving a defect rate of less than 0.02%. Every batch undergoes rigorous testing for tensile strength, torque resistance, and dimensional accuracy. Additionally, JinQiang offers tailored solutions, including custom sizes, thread specifications, and packaging, to align with client-specific requirements.
Meeting Diverse Market Needs
JinQiang’s hub bolts are widely used in passenger cars, commercial vehicles, and heavy-duty machinery. With a focus on innovation, the company has recently introduced lightweight aluminum alloy bolts for electric vehicles (EVs), addressing the industry’s shift toward sustainability.
About Fujian JinQiang Machinery Manufacturing Co., Ltd.
Established in 2008, Fujian JinQiang specializes in automotive fasteners, including wheel bolts, studs, and nuts. Leveraging R&D excellence and a customer-centric approach, the company has become a trusted partner for leading automotive brands worldwide.With over 15 years of expertise, Fujian JinQiang serves clients across Europe, North America, and Asia, adhering to certifications including IATF 16949 and ISO 14001. The company’s hub bolts are now available for bulk orders, with flexible MOQs and expedited shipping options.
Post time: Apr-14-2025