The registration address of hebei kowloon energy conservation technology ltd. Is located in the village of the village of the village of the village of kaung yuang, in the province of hebei. The registration authority is the market supervision authority of the city of kanyo, with legal representatives representing the city's capital, operating in general terms: technical services, technical development, technical advice, technology exchange, technology transfer, technology promotion; the manufacture of insulation and soundproof materials; the sale of insulation and soundproof materials; the manufacture of ecological materials; the sale of ecological materials; the manufacture of fibreglass fibres and products; the sale of fibreglass and products; the manufacture of light construction materials; the sale of light construction materials; the sale of light construction materials; the sale of light materials; the sale of anti-corruption materials; the sale of building materials; the sale of fireproof materials; the sale of fireproof materials; the sale of fireproof materials; the manufacture of rubber products; the manufacture of plastics; the sale of plastics; the sale of plastics; the manufacture of building water-proofing products; the manufacture of windows and windows; the sale of doors and windows; the sale (in addition to projects subject to legal authorization, activities are carried out autonomously and in accordance with the law in accordance with the operating licence): construction works; subcontracting of construction services. (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)