The 100 cubic meter liquefied gas storage tank is operating normally

Pressure vessel head is one of the essential components in the product manufacturing process. It is processed by cold stamping, hot stamping, cold spinning, hot spinning, cold rolling, hot rolling and other methods using whole or assembled plates. It can also be divided into sections and then assembled and welded. How to control the quality of pressure vessel heads entering the factory for various projects? Zhongjie Special Equipment will introduce you.