——Adopt E-glass, high tension, multiple- layers, multiple-angles, multiple-tangent points, wrapping ends and air inflation winding method;
——Meet inflammable mediums and environmental fire-proofing requirements;
——Meet requirements for storing, transferring and producing of organic and inorganic solvent, corrosive chemicals or galvano-chemistry mediums;
——Meet requirements for transferring and static electricity removing of nonelectrolyte fluids;
——Meet mechanical requirements for buried load and variors supports shear.
——The large, small, high, short absorb tower made by computer artomatic control. the thickness of the every part of the wall isn't equation according to the demand.