Hebei bitech ltd. Is registered at 1,200 m west of the village of qingtang village in qingzhou, qingzhou, hebei province. The registration authority is the qingzhou market supervisory authority, represented by song guangjin, and operates on general projects: new materials technology development; technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; generic equipment manufacturing (excluding special equipment manufacture); sale of mechanical equipment; sale of metal products; manufacture of several controlled machine beds; sale of several controlled machine beds. (in addition to projects subject to authorization as prescribed by law, operating autonomously on the basis of an operating licence)