Trapezoidal roll forming is offered for galvanized steel and pre-painted steel with a thickness of 0/25 to 0/60mm and widths of 1000 and 1250mm.

As a special type of roll forming for galvanized or pre-painted steel, Trapezoidal roll forming produces square corrugations stretched on the breadth of the sheet. There is no length constraint in trapezoidal roll forming as it is produced from sheet rolls.



  • Quick, simple implementation;
  • Beautiful and well-priced compared to similar produces;
  • Lightweight with high earthquake safety;
  • Resistant to moisture;
  • Seamless and durable.



  • Building roofs;
  • Villa roofs;
  • Industrial shed roofs;
  • Entrance gate tops;
  • Fencing around buildings (mostly when under construction);