Kehaisi (Beijing) Technology Co., Ltd. is registered at A1-231, Building 28, No. 110 Zaojia Street, Fengtai District, Beijing. The registration authority is the Market Supervision Administration of Fengtai District, Beijing, and the legal representative is Ding Baoyu. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of building materials; Environmental protection monitoring; Sales of mechanical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Electronic product sales; Sales of specialized equipment for environmental protection; Food sales (only selling pre packaged food); Sales of electrical signal equipment devices; Sales of intelligent power transmission and distribution and control equipment; Sales of specialized instruments and meters for environ...