Business scope: Technical Consulting,
Technology Promotion,
Sale,
Installation And Technical Service,
Installation Of Pressure Piping,
Industrial Refrigeration Equipment,
Installation And Maintenance,
Design Of Purification System Engineering,
Electricity Sales Business,
Heating Engineering Construction,
Heating Service,
Electricity Supply,
Refrigeration Accessories,
Central Air Conditioning,
Development Of Heating Equipment,
Construction Project,
Special Equipment,
Environmental Protection And Energy Saving Technology Development,
Power Distribution Business,
Sales Of Energy Saving And Environmental Protection Equipment,
...