The registration address of the company is song zhang jie village, located in each of the towns of lianggang city, hong kong city, hebei province. The registration body is the state administration for business and industry, and its legal representative is du jianbin. It operates on the basis of technical research and development, technical advice and technical services for energy-efficient products; sales: colour card nails, colour benders, high-end mirror reflectors, pure aluminium reflectors, non-slipped reflectors, silica crystal networks, hotspots on the edges of the warming, red blue flower tubes, catheters, thermostats. (projects subject to legal approval may not operate without the approval of the relevant department)