Hebei business network company   

        our company is the domestic manufacturing, research and development of "low temperature liquid equipment (including adjustable cryogenic liquid pump, air temperature type series and parallel carburetor), carbon dioxide liquid pump, gas filling station, gas bus, dissolved acetylene equipment and accessories, air separation equipment fittings, gas cylinders container" professional manufacturers. For filling gas fixture, metal PTFE hose high pressure valves and fittings, cryogenic valves, and 50 cubic meters, 150 cubic meters of oxygen equipment accessories. 

       

        with business telephone conversation!

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