Hebei xing yun energy equipment ltd. Has registered address in habei province. West innovator port west, west end, west side, west side of the ring road, with the registration authority for the water quest. (b) production of gas, liquid separation and pure equipment; sale of gas, liquid separation and pure equipment; manufacture of pneumatic machinery and components; sale of ballast machinery and components; sale of hydraulic machinery and components; sale of hydraulic machinery and components; development of mechanical equipment; sale of machinery and equipment; installation of general machinery equipment; manufacture of fibreglass enhanced plastics; sale of fibreglass fibres and products; manufacture of mechanical and electrical equipment; sale of equipment for industrial automated control systems; sale of rubber products; sale of seals; manufacture of computers and systems; sale of computers and systems; manufacture of electromechanical machinery and components; sale of hydraulic machinery and components; sale of hydraulic machinery and components; sale of hydraulic machinery and components; development of mechanical equipment; sale of equipment for the sale of electrical equipment; provision of equipment for the sale of electrical equipment and electrical equipment; instrumentation of equipment for the production of electrical equipment; instrumentation of equipment for the production of technological and environmental instruments for the production of technological instruments; (in addition to the projects subject to legal authorization, the activities are carried out on an autonomous basis under the legal licence): special equipment design; special equipment manufacturing; installation and rehabilitation of special equipment; and special equipment inspection. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)