hardware, construction & building materials- (1) pipes- HDPE, HDPE plastic pipes, ABS pipes ( acrylonitrile-butadiene-styrene plastic pipes), PE pipes (polyethylene plastic pipes), PVC pipes (vinyl chloride plastic pipes), industrial plastic drainage, drainage, water and sewer pipes, drinking water, fiber optics, broadband network, sewage and rectangularity pipes, cube & plastic rectangularity pipes, converge boxes Air Conditioning, corrugated and sewerage system pipes. (2) warning tape, injection molded, plastic fittings, sewerage, plastic vents, plastic piping boxes, plastic rollers, collapsible & aluminum foil warning tapes, warning tape, plastic spools, HDPE & plastic pipe fittings.