The registration address of fengtung city's free building materials ltd. Is located on the north side of lao gok road (kyobo station east) in sukuoka city, with the registration authority being the monitoring authority for the life light market, represented by a legal person, and includes the production and sale of: waterproof construction materials, unwielded cloths, plastic pipes (without hazardous chemicals), insulation and soundproofing materials (excluding waterproof sealing materials), waterproofing materials for processing; sales: asphalt, waterproofing paints (without paint), construction materials, steel, metal products, hardware products, electrical equipment, plastics (without dangerous chemicals), chemical products (without hazardous chemicals and easily toxic chemicals), starching and rubber products; and possession of: construction waterproofing works, preservation works: export and import of goods and technologies that are permitted by the state (subject to approval b...