The registration address of klein (shandong) biotechnology ltd. Is located in garbage square c-813, 548 north park boulevard, jenan city, shandong province. The registration authority is the market supervision authority of the jeunan city skybridge district, represented by the legal person yuan, and operates on general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)