The legal entity, represented by wang tsui liu, is registered at the village of zhang teng ma, grand town, grand town, tang yugang city, hebei province, and operates on the following lines: fire-proofing packs, fire-proofing boards, fire-proofing cloths, fire-proofing bands, fire-proofing panels, fire-painting plates, flexible organic jamming, inorganic jamming, fire-proofing modules; sale of: fire-proof paints, fire-proofing seals, blast-resistant sludge, water treatment agents, insulation film, temperature-proofing materials, sealing materials, anti-conservation materials; fire-resistant works, anti-corruption works, heating works. (projects subject to legal approval may not operate without the approval of the relevant department)