Service Support-Hejian Jinming Automotive Parts Factory

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Providing solutions tailored to your industry, always ready to meet your needs.

Service Support

Customized service

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Product Customization Services

Deeply committed to the manufacturing of U-bolts, empowering fastening safety across multiple industries.

Material

Carbon steel, stainless steel (such as 304 and 316), alloy steel, etc.—choose according to strength and corrosion resistance requirements.

Specifications

Full-size coverage, supporting non-standard designs; diameters, curvatures, lengths, and other specifications can be customized according to installation space and fastening force requirements.

Surface treatment

Galvanizing, hot-dip galvanizing, Dacromet, blackening, nickel plating, and more—enhancing both corrosion resistance and aesthetic appeal.

Thread type

Standard threads, fine-pitch threads, and others are suitable for various anti-loosening and fastening requirements.

Application scenarios

Automobiles (chassis, suspension, exhaust pipes), agricultural machinery (frames, transmission components), power equipment (poles and towers, equipment mounting), and more.

OEM/ODM

Providing reliable fastening solutions for customers across various industries.

Professional supporting experience

Deeply rooted in industries such as automotive, agricultural machinery, and power generation, we are well-versed in the fastening requirements of various types of equipment.

Standard-compliant production

Strictly implement JB/ZQ4321-1997 to ensure product safety and reliability.

Flexible customization capabilities

We support OEM/ODM and can provide a one-stop solution from design to production.

Quality is fully controllable throughout the entire process.

We conduct comprehensive quality inspections throughout the entire process—from raw materials to finished products—ensuring the consistent performance of every screw.