Pipes & Tubes: Pipe raw materials, steel pipes, iron pipes, stainless steel pipes, non-ferrous metal pipes, non-metallic pipes, plastic pipes, specialty pipes, pipe fittings, valves, fasteners, various connectors, elbows, tees, crosses, reducers, flanges, bends, caps, end caps, etc., along with machinery, equipment, and manufacturing tools for processing and producing these items.

Wires & Cables: Machinery, equipment, and materials for wire and cable (including optical fiber) processing and manufacturing; power cables, control cables, insulation materials; machinery and equipment for spring and fastener processing/manufacturing; welding technologies and equipment; wire, cable, and optical fiber products and accessories; connectors and auxiliary equipment; related wire and cable products; measurement, control technologies, and products.

Valves: Ball valves, gate valves, vacuum valves, steam traps, power plant valves, solenoid valves, control valves, temperature control valves, globe valves, exhaust valves, drain valves, etc.

Pumps: Water pumps, oil pumps, chemical pumps, vacuum pumps, liquid pumps, sewage pumps, metering pumps, sludge pumps, pressure pumps, mud pumps, fire pumps, pneumatic pumps, etc.