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About the company

Twenty years of heavy steel.

T-REX Steel Co., Ltd. is one of Thailand's leading manufacturers of structural steel and grating products — designed and fabricated to exacting, high-tensile standards.

With over twenty years of experience manufacturing multiple product lines, T-REX Steel designs, fabricates, welds and hot-dip galvanizes steel for industrial and infrastructure projects across Thailand and the region. Every structure is built to international-class standards, incorporating the latest techniques in high-tensile structure design and fabrication.

What we manufacture

  • Building Structure — steel for manufacturing plants, offices and factories.
  • Build-Up & Weld Beam — fabricated plate girders and built-up sections.
  • Machine Part Structure — machine parts, conveyors and bulk-material handling equipment.
  • Automotive Structure — access platforms and vehicle structures.
  • Steel Grating & Accessories — plain and serrated grating, stair treads and fixings.
  • Hydro Power Equipment — penstocks, gates, trashracks, lifting gear and gantry cranes.

Certified to deliver

Our quality system is registered to ISO 9001:2015, and our welding is certified to ISO 3834-2 and EN 3834-2. We are an approved fabrication vendor for EGAT and are promoted by Thailand's Board of Investment (BOI).

Head office

449/183 Soi Suwinthawong 11, Suwinthawong Rd., Sansab, Minburi, Bangkok 10510, Thailand
Tel: +66 (0) 2989-4663-4 · Fax: +66 (0) 2989-4665

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