wantong in Hunan electric power industry co., Ltd. as a private joint-stock enterprise, is a non-standard products production enterprise. for many years, large auxiliary equipment of coal handling system has been committed to the research and development and manufacturing, ISO quality management system certification standards, and through the first batch of new high-tech enterprise in Hunan province.

General Workers General Manager responsibility system under the leadership of the Board, organization and Technology Center, Marketing Center, production centres, Engineering Department, purchasing department, quality management Department, Planning Department, Ministry of finance, general management, and other functions. brought together a number of mechanical, electrical, hydraulic, and software such as professional as the main body of good business management and technical professionals.

General workers has always been adhering to the "scientific and technological innovation, improve quality, danger in time, beyond" business purpose, adhere to the "people-oriented, quality for survival, integrity first, keep improving" the quality policy, more than 10 years, under the user's trust and support have achieved greater development.

general public now has its own research and development of more than 40 items of national patents, mechanical, electrical and hydraulic integration product set, to environmental protection, energy saving, comply with the requirements of national economic growth mode change, won the trust and support from customers. after more than 10 years of development, General products has entered the domestic coal, metallurgy, smelting, petrochemical, cement, coal mining, ports and other industry and exported to Brazil, the Sudan and India. Technology Centre has been identified as city-level Enterprise Technology Center, technical product quality and constantly improving, products and sales growth year after year.
   
are the main products are:

▲ ends of trains, cars, belt sampler series; ▲ trains, auto truck series; ▲ grate Qing Crusher series, ▲ vane wheel coal feeder series; ▲ impeller () Jiao Ji line; ▲ large-scale coal mixer series; ▲ vibration coal grate series; ▲ loose machines.