... floor ones and in the ground ones. Main parameters of 25CBM LPG STORAGE TANKproduct modelCLG2100-25 LPG storage tankbrand nameCheng ... . their welded joints, weld, tank head, the pressure of the geometric location of each component through rigorous X-ray non- destructive testing ... the product, pressure, and those who can affect the operation of product safety testing various technical indicators. 4, A, B ...