About Doyar Tools

Mastering the Art of Clamping.

18 years of specialized manufacturing. Two generations of unyielding standards. We do not just make tools; we engineer reliability.

Doyar factory workshop

A Family Legacy

Doyar Tools was founded in Suzhou with a simple conviction: an industrial clamp is the silent backbone of safety and precision in any workshop.

Radical Specialization

Rather than selling unrelated items, we focus on heavy-duty clamping solutions and the details that make them reliable.

Material Transparency

Standard A3 steel and malleable iron, with 45# steel and Q450-10 ductile iron upgrades for demanding jobs.

Doyar F-clamp material detail
The Doyar Standard

Engineered Truth: Our Material Philosophy.

A clamp is only as strong as the integrity of its steel. You tell us the application; we engineer the exact metallurgical match. No guesswork. No shortcuts.

The Silent Power Behind Global Tool Brands.

For over 18 years, Doyar has supported professional importers, distributors, and hardware brands across Europe, the Americas, Russia, and the Middle East.

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Factory Direct Inquiry

Ready to work with a supplier who delivers on their promises?

Explore our full collection of standard F-clamps or contact us to discuss long-term supply needs.

  • MOQ starts from 800 pcs per modelBuilt for distributor and OEM bulk procurement.
  • Custom sizes, colors, packing, and private labelSend drawings, target dimensions, or sample requirements.
  • Quotation response within 24 hoursClear lead time, material option, and FOB Shanghai terms.