The registered address of qingdao lansin environmental technology ltd. Is 300 metres east of the mayshan road and yangzhou road junction at the xinjiang street office in qingdao city, shandong province. The registration authority is the city of laixi market supervision authority, represented by the legal person wang peng fai. The activities include general projects: water pollution management; development of new materials and technologies; sale of specialized equipment for environmental protection; sale of household appliances; sale of gas, liquid separation and pure equipment; repair of daily appliances; installation services for household appliances; technical services, technology development, technical advice, exchange, technology transfer, technology promotion; retail distribution of hardware products; sale of food products (for prepackaged food only); manufacture of gas, liquid separation and pure equipment; manufacture of specialized equipment for environmental protection; manufacture of intellectual infrastructure. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)