The registration address of hebei eastern graduation temperature materials ltd. Is located in the guangcheng development area of the grand township of kanyamang city, hebei province. The registration authority is the grand town market supervision authority of kanyam city, represented by a legal person, and covers general projects: manufacture of insulation and insulation materials; sale of insulation and soundproof materials; manufacture of light construction materials; sale of light construction materials; sale of temperature-conservation materials; sale of fire-resistant materials; production of fire-covering materials; sale of fireproof materials; sale of high-performance sealing materials; manufacture of building water-proof scroll products; sale of building water-proof products; sale of building and decoration materials; sale of chemical products (other than licensed chemical products); sale of anti-corruption materials; sale of plastics; sale of rubber products; sale of asbestos products; sale of fibreglass fibres and products; sale of ecological environmental materials; sale of technical services, technical advice, technology promotion; sale of metal products; sale of non-ferrous metals; sale of paper; sale of synthetic materials; sale of textiles; sale of textiles; sale (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)