Certificate for AluminiumConformity of the Factory Production Control Certificate for SteelConformity of the Factory Production Control ISO 3824 Certificate for Fusion Welding Certificate of Approval for Japanese Industrial Standards ISO 9001:2015 Certificate of Pipe Division EN 1090-2:2027 Welding Certificate for Steel Products EN 1090-3:2027Welding Certificate for Aluminium Products TechEuro-II props certified as per EN 1065:1998 TechEuro-III props certified as per EN 1065:1998
