Stainless steel flexible and expansion joints; water hammer absorber; metal pipes and fittings; metal valves; rods for pipeline; metal construction materials; common metals and their alloys; metal building materials; ductile iron expansion and ball joints; ironmongery

Noise and vibration products; rubber flexible and and expansion joints; rubber anti vibration sheet and pad; rubber; flexible pipes not of metal; insulation materials; semi-finished rubber products and parts; spark guard sheets and boxes for flam, heat and water resistant; rubber bellow type water hammer absorber; rubber gaskets