The registration address of the company is located in the village of nan zai, nord wei commune, grand town, kanyong city, hebei province. The registration authority is the market supervision authority of the grand city and county of hong kong city. The legal entity is represented by the legal person who is involved in the development, transfer and technical services of environmentally friendly products; the processing and sale of: detergents, detergents; the sale of: boilers, water treatment agents, emulsifiables, snow melts, fire protection materials; cleaning works, environmental works, heating works, fire protection works. (projects subject to legal approval may not operate without the approval of the relevant department)