... , with best quality- guarantee system, perfect workmanship, and imported key device.2, Adopted high quality vacuum-perlite, and tested by mass ... designing, 5,we can manufacture horizontal and vertical standardized liquid gas storage tank, also can design and manufacture the non-standardized ... , LN2, LAr7.100 M3100 M3LO2, LN2, LAr liquid oxygen/argon/nitrogen storage tank