The company undertakes the design and construction of various building decoration projects in China and foreign countries; undertakes the design and construction of various stadium facility projects, intelligent building projects, electromechanical equipment installation projects, urban landscaping projects, and fire prevention facility projects; undertakes the construction of various steel structure projects; undertakes the design, construction and maintenance of various safety technology prevention systems; undertakes the design and construction of various building curtain wall projects; undertakes the construction of various metal doors and windows projects; undertakes the design, production and installation of various furniture and wooden products; as well as processing of building stone materials; design consultation of building decorations; design, production, installation and sales of soft building decoration materials; design and installation of furniture auxiliary products, air conditioning equipments, stainless steel products; purchase and sales of building materials; import/export trade operations; and investment and establishment of industrial enterprises (specific projects shall be applied otherwise).