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...

96 Stop juggling documents and templates with outdated processes! Bring more fun back to your day - let us handle the admin stuff.   The Backbone of Heavy Machinery: Precision Track Bolts ...

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...

At Zhejiang Zhongrui Auto Parts, we understand that the strength of any assembly lies in the quality of its fasteners. That's why we offer a diverse range of high-performance fasteners, meticulously crafted to meet the stringent demands of various industries, especially agricultural machinery manufa...

96 Stop juggling documents and templates with outdated processes! Bring more fun back to your day - let us handle the admin stuff.     The Silent Killer in Agricultural Machinery: 80% E...

Ever wondered about those smooth-domed bolts you see securing everything from playground equipment to timber frames? That's the humble yet mighty round head carriage bolt, a true workhorse in the world of fasteners. But what makes them so special? Unlike standard bolts, carriage bolts feature a un...