Business scope: Lock,
Sale,
Oil And Gas Recovery Equipment,
Import And Export,
Technology Import And Export,
Processing,
Exhaust Gas Treatment Equipment,
Hardware,
Manufacture,
Labor Protection Supplies,
Business scope: Refrigeration And Air Conditioning Equipment,
Energy Saving And Environmental Protection Equipment,
Technical Consulting,
Import And Export Of Goods And Technology,
Exhaust Gas Treatment Equipment,
Business scope:
Exhaust Gas Treatment Equipment,
Painting Equipment,
Special Accessories For Environmental Protection Equipment,
Water Treatment Equipment,
Construction,
Sale,
Import And Export,
Technology Import And Export,
Business scope: Processing,
Sale,
Exhaust Gas Treatment Equipment,
Installation And Maintenance,
Green Facilities,
Design Of Non Standard Mechanical Equipment,
Water Treatment Equipment,
Ventilation Equipment,