According to the enterprise data, Tengfei Investment Co., Ltd. of Qinglong Manchu Autonomous County was established on 20 15-04-27, and its business scope includes agriculture, forestry, animal husbandry and fishery, mining, manufacturing, construction, transportation, real estate, leasing and business services, social welfare undertakings, heat, gas and investment in urban and rural infrastructure projects; Investment project management; Tourism development services; Building decoration stone and other soil, sandstone processing and sales; Wholesale and retail of building materials; General cargo transportation; Handling and loading services; Freight station (yard) (warehousing service); Land remediation services; Soil pollution control and remediation services; Water pollution control; Protection and management of natural ecosystems; Authorized by the county government: responsible for the management of financing projects and the acquisition of operational state-owned assets (projects that need to be approved according to law can only be operated after approval by relevant departments) * *