Through the ways of step by step construct with merger of gas project, we deep integrate upstream and downstream resources of gas industry chain, focus on He, Kr, high-purity electronic gases which has strategic importance, resolve the “bottlenecks” problem of massive important for liquid He. We develop O2, N2, Ar, CO2 which are traditional industrial gas supporting project around new energy and new industry, invest and construct liquid ASU in the area qualified, form the gas operation service sustainable development mode which is demonstrative. Meanwhile, we seek the opportunities of industry merger, through the ways of capital operation to take over air separation gas operation companies which are capable manufacturing, great potential, low risk, achieve the large scale operation of separation gas operation business. Recently, Inner Mongolia Yahai BOG helium extraction project which is invested and constructed by us has been constructing. It is estimated that the project began operate in October 2022.