Discover Our Robust Track Bolts, Hex Head Drilled Bolts, Hex Flange Bolts, and Wheel Bolts | Zhejiang Zhongrui Auto Parts | Precision Engineered Fasteners

Discover Our Robust Track Bolts, Hex Head Drilled Bolts, Hex Flange Bolts, and Wheel Bolts | 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-engineered components. With a state-of-the-art 20,000+ square meter factory and a catalog of over 10,000 specifications, we are equipped to meet your exact requirements.

Featured Products: (See Images Attached!)

Track Bolts: Designed for heavy-duty applications, ensuring secure connections in track systems.

Hex Head Drilled Bolts: Ideal for applications requiring locking mechanisms with cotter pins or wire.

Hex Flange Bolts: Provide secure fastening with an integrated flange for enhanced load distribution.

Wheel Bolts: Engineered for reliable wheel mounting in automotive and industrial vehicles.

Key Features:

Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required.

Finish: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G, or as required.

Customization: OEM & ODM services available for tailored solutions.

Quality Assurance: Rigorous testing with Calipers, Go & No-Go Gauges, Tensile Test Machines, and Salt Spraying Testers.

Standards: DIN, GB, ANSI, BSW, ISO

Certifications: IATF 16949

Packaging: 100-1000 PCS per bag with label, export standard carton, or as per customer demand.

Delivery: Sample stock and strong production capacity ensure timely delivery.

Applications:

Automotive

Industrial Machinery

Construction

Heavy Equipment

Railway

And more!

Meet a few members of our dedicated team, ready to help you:
Coco Chen, Director of Business Development: coco.chen@zjzrap.com
Freddie Xiao, Account Manager: freddie.xiao@zjzrap.com
Brian Xu, Technical Sales Assistant: brian.xu@zjzrap.com

Explore our capabilities and comprehensive product range: https://www.zjzrqc.com/product

IATF16949 Certified

HQ& Factory Address:
No. 680, Ya'ao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, China


Online Map to see where we are exactly located:

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