Business scope: Design,
New Building Materials,
Purification Equipment,
Production,
Sale,
Technical Consulting And Technical Services,
Fabrication Of Metal Structures,
Software Development,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Business Management Consulting,
Network Technology Service,
Environmental Protection Equipment And Related Accessories,
R D Of Metal Products,
Research And Development,
Purification System And Constant Temperature And Humidity Equipment Engineering,
Ventilation And Exhaust System Engineering
...
Business scope: Install,
Design,
Mechanical And Electrical Equipment Installation Engineering,
Production,
Sale,
Technical Consulting And Technical Services,
Plastic Products,
Sale,
Research And Development Of Instruments And Accessories,
Architectural Decoration Engineering,
Projection Equipment,
Dust And Waste Gas And Wastewater Treatment Projects,
Design Of Industrial Gas Pipeline Projects,
Steel Wood Structure,
Industrial Automatic Control System Device,
Purification Equipment,
Purification System And Constant Temperature And Humidity Equipment Engineering,
Automatic Control System Engineering,
Ventilation And Exhaust Equipment,
Green Facilities,
Ventilation And Exhaust System Engineering
...