No.228 East Tianyuan Road, Jiangning Dst.
Heersen is a integrated company of science, engineering and trading. Mainly engaged in researching, development sales gas equipment, testing special high-purity electronic purification cryogenic CNG instrumentation, pressure piping components & valves, also provides design,installation equipment service.We have ...
gas cylinder valve,gas pressure regulator,gas collecting bar,gas filling bar,metal flexible hose,CRYOGENIC PUMPS, GAS SUPPLY PARTS, VESSELS & TANKS, CONNECTORS & FITTINGS, CUTTING & WELDING ACCESSORIES, PRESSURE REGULATING PRODUCTS, GAS CYLINDERS, MANIFOLED CYLINDER BUNDLES, VAPORIZERS, MANIFOLD SYSTEMS, Auto Switch Devices, TEST & MAINTAINING EQUIPMENTS, METAL FLEXIBLE PIPES, VALVES & ACCESSORIES, Oxygen Cylinder Valve, Chlorine Cylinder Valve, N2O Cylinder Valve, Inert Gas Cylinder Valve, Acetylene Cylinder Valve, CO2 Cylinder Valve, Hydrogen Cylinder Valve, GAS MIXERS, CYLINDER VALVE GUARDS & CAPS, Serie