
Corrugate duct (Post-Tensioned) for construction work. Corrugate duct is used for construction system. It made from high Quality galvanized steel. Corrugate duct is very strong with the long seam through the pipe.
Booth No. N17
Corrugate duct (Post-Tensioned) for construction work. Corrugate duct is used for construction system. It made from high Quality galvanized steel. Corrugate duct is very strong with the long seam through the pipe.
Booth No. N17