Estate-ready documents
Calculations, drawings and material certificates in the format estate engineers expect.

Map Ta Phut Industrial Estate is located in Rayong, operated by IEAT (ieat estate). Typical tenants work in petrochemicals, energy & utilities, steel & metal works.
World Steel designs, fabricates and delivers steel structures for factories and warehouses in Map Ta Phut Industrial Estate – CIF to Map Ta Phut Port or DDP to your plot, with the documents the estate needs for building approval.
PetrochemicalsEnergy & utilitiesSteel & metal works
For estate tenants
Calculations, drawings and material certificates in the format estate engineers expect.
Fabrication slot booked at order, delivery date fixed in the contract.
Crane runways, mezzanines, utility racks and roof loads for process equipment.
Customs, duties and trucking handled – steel arrives sorted by erection sequence.
Customers we serve

Main contractors and EPC companies who buy the steel package – design, fabrication and delivery – and erect it with their own teams.
See how we help
Chinese, Japanese, Taiwanese and Korean manufacturers – EV, electronics, auto parts, chemicals – building a new plant in the EEC or a BOI zone.
See how we helpIndustrial estates
Estate list compiled from public IEAT and operator information. Names, operators and areas change – please confirm details with the estate operator. Missing an estate? Tell us and we will add it.
Structural design, fabrication, fire protection and CIF or DDP delivery in one quotation. Answer within 48 hours.