Tibet Zhongke Tongxiang Environmental Protection New Material Technology Co., Ltd. was established on July 30, 2019, with its registered location at No. 17, Lhasa Building Materials Trading Market, Lhasa Economic and Technological Development Zone. The legal representative is Chen Sihong. Business scope includes: Sales of molds, metal structures, plastic products, building decoration materials, new material technology research and development, rental services (excluding rental services requiring a license), sales of engineering plastics and synthetic resins, cement products, building metal accessories, hardware retail, door and window sales, metal door and window construction, sales of specialized chemical products (excluding hazardous chemicals), sales of non-metallic minerals and products, building materials sales, wire and cable operation, sales of light-weight building materials, sales of building blocks, floor sales, sales of steel reinforcement products for construction, sales of building ceramic products, sales of asbestos products, sales of refractory materials, sales of synthetic materials (except for the operations that require a special project approval, independently carry out the business operations that are not prohibited or restricted by laws and regulations); License projects: Construction engineering, construction engineering design (where applicable, the specific business scope is subject to the relevant department's license, and the specific business scope is subject to the relevant department's license).