Steel mills
Mills in Japan, Korea, Taiwan, Europe and Vietnam
Plates, sections and coils with mill certificates for every heat – EN 10204 3.1 on request.

Partners & clients
Retail chains, logistics companies and manufacturers across Thailand – and clients in more than 12 countries – build with World Steel. Behind every building stands a network of certified mills, paint makers, inspectors and logistics partners.
Clients in Thailand
A selection of Thai projects supplied by World Steel, directly or through their contractors.
International
Partners
Mills in Japan, Korea, Taiwan, Europe and Vietnam
Plates, sections and coils with mill certificates for every heat – EN 10204 3.1 on request.
TOA · Jotun · Nippon Paint · Hempel · International (AkzoNobel)
Anti-corrosion and intumescent systems from brands Thai owners and consultants already specify.
IAS · ISO certification bodies · EN 1090 / ISO 3834 notified bodies · third-party inspectors
Independent audits of our factory, welders and quality system – and witness inspections on request.
Container lines and Thai customs brokers
Weekly sailings from southern Vietnam to Laem Chabang, Bangkok, Map Ta Phut and Songkhla, with DDP clearance in Thailand.
Tekla Structures · structural analysis suites
3D modelling, clash checks and CNC data straight from the model.
Partner erection teams across Thailand
Experienced crews we brief with erection drawings, anchor-bolt plans and site supervision.
Partner programme
We work with Thai contractors, erectors, architects and engineers who want a reliable steel supply for their clients. Partners get tender pricing within 48 hours, a dedicated project engineer, Thai-language drawings and priority fabrication slots.
Become a partnerBrand names belong to their owners and are shown only to describe projects World Steel supplied or partners we work with.
Structural design, fabrication, fire protection and CIF or DDP delivery in one quotation. Answer within 48 hours.