The company has long provided various series of air separation spare parts such as valves, tiles, bearings, crankshaft, seals, rotors, expansion joints, inlet/outlet valves, cylinder block, connecting rods and crossheads, pistons, filter cores, electric heating tubes, instrument electrical control, etc.It also includes oxygen compressor, nitrogen compressor, expander, gas storage tank, liquid storage tank, electric heater, air cooling tower, plate-fin heat exchanger, heat exchanger, air-water cooling tower, molecular sieve absorber, buffer, packing tower, sieve tower and other single air separation equipment accessories.
