The registration address of peri-caifung biotech, ltd., is located at 450 metres south of lussi, fou dang village, roueung street and sakura roads, located in the province of shandong province. The registration authority is the market supervision authority of luo-chou district, with legal representatives li as general projects: biomass technology services; bio-organic fertilizer development; microbiological fertilizer development; soil pollution management and rehabilitation services; crop straw treatment and processing services; agricultural by-products marketing; import and export of goods; import and export of technology; technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; marketing of fertilizers; and marketing of new organic living materials. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)