The registration address of the southern palace excellence gas equipment company, ltd., is at no. 82, south palace economic development area, hebei province. The registration authority is the south palace market supervisory authority, represented by the legal person ban kiang panther, and operates in such areas as gas equipment, gas station equipment, hydrogen heating equipment, gas-compression equipment, centralized gas supply equipment, metal pressure containers, pressure pipes, industrial automation system, plc control system, installation of commissioning and repair of production and sale of energy equipment; rental of equipment and import and export of goods (project authorized by law and subject to the approval of the relevant department) ***