this is Jessie from xinxiang chengde company China(CNCD Tank).
We are Manufacture of Liquid storage tank.

Our main products:
Cryogenic liquid tank(LO2, LN2, LAr, LCO2, LNG), liquid nitrogen container, gas tank, pump, Vaporizer, gas station, regulator, lpg tank, Iso Tank Container, dewar.

As we have more than 19 years of production experience. Products are with the ASME, NB, CE, ISO certificates and all the domestic certificates.