Registered at 7 120 houses of the chinese city of yi sheng environmental protection, located at 66 far east boulevard, kaung city, ixiang city, with registration as the city's administrative approval authority, represented by a legal person, li jun-ming, for general purposes: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sale of equipment for the exclusive purpose of environmental protection; manufacture of equipment for the exclusive purpose of environmental protection; manufacture of machinery for the exclusive use of water resources; manufacture of gas, liquid separation and pure equipment; sale of gas, liquid separation and pure equipment; sale of mechanical and electrical equipment; manufacture of mechanical and electrical equipment; sale of specialized chemical products (excluding dangerous chemicals); surface treatment of metals and thermal processing (in addition to legally authorized projects, operating autonomously under a licence)