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TIESHAN 鐵山工具

Tainan, Taiwan · Since 1984

Torque is
a promise.

Hand tools forged from chrome-vanadium steel, hardened to the middle of the spec band — not the edge — and tested to DIN and ANSI limits before they earn the brand stamp. Forty years of forges in Tainan.

1984Forges lit in Tainan
50+Private-label brands
100%Torque-tested batches
LifetimeWarranty, no receipt

Tool lines

Three lines, one hardness discipline.

  1. 01

    TS-72R 72-Tooth Quick Ratchet

    5° swing arc. Fits where knuckles can’t.

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  2. 02

    TS-S32 32-Piece Socket Set

    The set that pays for the drawer.

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  3. 03

    TS-A12 12" Adjustable Wrench

    Ground jaws. Zero backstory needed.

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Applications

Whose hands they end up in.

A tool is bought for the trade of the hand holding it. Ours end up in four kinds of hands.

  • Automotive repair

    Ratchet-and-socket sets for workshops and road kits. The 72-tooth ratchet turns in 5° arcs where engine bays allow no more.

  • Industrial MRO

    Maintenance cribs and contractor fleets. Satin-chrome finishes that survive solvent wipes and tool-truck inventories.

  • Construction sites

    Rebar, scaffolding, plant work. Full-polish adjustable wrenches that shrug off concrete dust and drops.

  • Retail & private label

    House-brand programs for chains and importers. Color-boxed, barcoded, planogram-ready — from 500 sets per SKU.

All applications →


Certifications

The standards your buyers test to.

  • DIN 3122 / ISO 3315Ratchet and drive-square dimensional and torque standards
  • ANSI / ASME B107Wrench and socket performance for North American programs
  • ISO 9001:2015Quality management across forge to packing

Send the tool list, not a drawing.

Send your program list or a competitor’s part numbers. We come back with equivalents, torque data and packaging options — usually within one working day.

Start a quote