The registration address of sioux county blue lake environmental technology ltd. Is located on the 4th floor of the u. N. Yeung maung street building, no. 139, in suzhou city. The registration authority is the administrative approval authority of u jiang district, in suzhou city. The legal entity is zhao. It operates on general projects: engineering and technical research and experimental development; sale of specialized equipment for environmental protection; environmental consultancy services; specialized equipment repair; sale of instruments for environmental monitoring; installation, maintenance and maintenance of specialized machinery for agro-forestry and forestry fisheries; information consultancy services without licensing; retail distribution of hardware products; sale of gas, liquid separation and pure equipment; wholesale distribution of electronic appliances; sale of electrical appliances; sale of auxiliary appliances; installation services for domestic appliances; sale of solar heat and heat equipment; sale of specialized equipment without special equipment; repair of general equipment; repair of electrical appliances; professional cleaning, cleaning and eradication services; sale of chemical products for the purpose of technical and technological development; and technical assistance for the development of technical and technological equipment; and technical assistance for the development of equipment in accordance with the law