According to enterprise data, Shanxi Investment Group Hi-Tech Construction and Development Co., Ltd. was established on 20 10- 12-29, and its business scope includes investing in medical care, pension projects, pension equipment, culture, tourism, construction engineering, real estate, commerce and education infrastructure projects with its own funds; Consulting services in construction projects, real estate, commercial trade and educational infrastructure; Development, popularization and application of new environmental protection energy products and technologies; Real estate development and sales, property services, architectural design, architectural engineering consulting, etiquette services, conference services, management consulting and planning; Sales of building materials (except trees); Sales of steel, cement, building materials, ceramic products, wires and cables, lighting products, fire fighting equipment, power equipment, coal products (excluding coal preparation), industrial and mining equipment, pig iron and chemical products (excluding restricted products); Sales of metal materials (excluding rare and precious metals); Sales of auto parts and rail transit parts; Import and export: self-management and agency of import and export business of various commodities and technologies (except those restricted or prohibited by the state); Sales of industrial salt; Wholesale of benzene, crude benzene, coal tar, fuel oil, anthracene oil emulsion, coal tar pitch, naphthalene and other dangerous chemicals. (Subject to the hazardous chemicals business license, valid until July 2, 20221day); Elderly care services; Medical services; Food management; Medical device management. (Projects subject to approval according to law can only be operated after approval by relevant departments)