Business scope: Mechanical And Electrical Installation Engineering Professional Contracting,
And Related Technical Advice,
Special Equipment Installation,
Pressure Pipeline Gc2 Grade,
Technology Import And Export Business,
Repair,
And Operate With Qualification Certificate,
Plumbing Equipment Rental,
Goods,
Transform,
Construction General Contracting Of Housing Construction,
Wholesale Of Building Materials,
Quota Involved,
Electrical Equipment,
Equipment,
Business scope: Production,
Sale,
Operation And Maintenance,
Plumbing Equipment Rental,
Electricity Sales Business,
Industrial Gas Supply,
Database Services And Management,
Heat Production And Supply,
Electric Power Construction,
Transfer And Consulting Services,
Operate,
Refrigeration Service,
Power Engineering Design,
Energy Saving And Environmental Protection Technology Promotion Service,
Construction Of Charging Piles For New Energy Vehicles,
Space Lease,
Construction,
Heating,
Operating With A Qualification Certificate,
New Energy Technology Development,