Partner with the Experts: Zhejiang Zhongrui Auto Parts at the 2025 China Yiwu International Auto And Motorcycle Expo! About Us: For over 38 years, Zhejiang Zhongrui Auto Parts Co., Ltd. has been a leading manufacturer of high-quality fasteners, serving the automotive, industrial, and agricultura...

Discover High-Quality Flat Washers, Idler Spacers, Square Taper Washers, and Vibration Dampening Bushings | Zhejiang Zhongrui Auto Parts | Precision Engineered Fasteners Zhejiang Zhongrui Auto Parts brings over 38 years of expertise to the fastener industry, offering a diverse range of precision-eng...

Zhejiang Zhongrui Auto Parts leverages over 38 years of industry expertise to deliver top-tier, precision-engineered fasteners. Our expansive 20,000+ square meter facility and comprehensive catalog of 10,000+ specifications ensure we meet your exact requirements with unmatched quality and efficiency...

Explore Our Robust U-bolts, Carriage Bolts, Pump Bolts, and Drilled Bolts | Zhejiang Zhongrui Auto Parts | Precision Engineered Fasteners Zhejiang Zhongrui Auto Parts is your trusted partner for high-quality fasteners, backed by over 38 years of industry experience. Our 20,000+ square meter factory...

In the demanding world of heavy-duty trucking, where reliability and uptime are essential for success, every component matters. Zhejiang Zhongrui Auto Parts understands this, providing high-strength, durable fasteners engineered to withstand the rigors of the open road and demanding workloads. Wher...

Precision Engineered Wave Spring Washers, Split Spring Washers, Retaining Rings, and Spacers | Zhejiang Zhongrui Auto Parts | Automotive Fasteners Zhejiang Zhongrui Auto Parts, with over 38 years of industry experience, offers a comprehensive range of precision-engineered fasteners. Our 20,000+ squ...

Agricultural tractors face immense challenges – heavy loads, rough terrain, and continuous operation. Zhejiang Zhongrui Auto Parts provides the fastening solutions to overcome these challenges. Our high-strength bolts, screws, and fittings are engineered to deliver exceptional durability and reliabi...

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Fortify Your Heavy-Duty Vehicles with Zhejiang Zhongrui Auto Part's Precision Fasteners: Engineered for Unwavering Performance & Safety In the demanding realm of industrial heavy vehicles – from robust construction equipment to powerful mining machinery – the integrity of every connection is pa...

Empower Your Agricultural Giants: Zhejiang Zhongrui's Heavy-Duty Fasteners for Peak Performance & Reliability In the demanding world of large-scale agricultural machinery, where efficiency and uptime are paramount, every component plays a crucial role. Zhejiang Zhongrui Auto Parts understands t...

To all the incredible women shaping the manufacturing world: Happy Women's Day! "Strong Women, Strong Fasteners: Building the Future Together." At Zhejiang Zhongrui, we see the invaluable contributions of women every day. We're committed to providing the strong, reliable fasteners you need to build ...

In the demanding world of agriculture, where equipment uptime is crucial for maximizing yields and profitability, the importance of reliable, high-quality fasteners cannot be overstated. Zhejiang Zhongrui Auto Parts has been a trusted partner for agricultural machinery manufacturers since 1986, spec...