Business scope: Other Water Treatment,
Other Special Equipment Manufacturing,
Water Resources Special Machinery Manufacturing,
Second Class Low,
Refrigeration,
Spare Parts,
Medium Pressure Vessel,
Import And Export Of Various Commodities And Technologies,
Manufacture Of Power Distribution Switch Control Equipment,
Air Conditioning Equipment Manufacturing,
Other Unspecified Retail Trade,
Import Business Of Raw And Auxiliary Materials,
Industrial And Mining Engineering Construction,
Utilization And Distribution,
Metal Bellows Expansion Joint,
Own Real Estate Business Activities,
Business scope: Design,
Sale,
Manufacture Of Pressure Vessels,
Class I Pressure Vessel,
Second Class Low,
Medium Pressure Vessel,
Manufacture,
Pressure Vessel Design,
D1 Level First Pressure Vessel,
Food Machinery And Equipment,
Business scope: Wholesale Of Electrical Equipment,
Manufacturing Of Medium Pressure Vessels,
Repair,
Class I Pressure Vessel,
Boiler And Auxiliary Equipment Manufacturing,
Second Class Low,
Wholesale Of Other Mechanical Equipment And Electronic Products,
Other Unlisted Professional Technical Services,
Transform,
Manufacturing Of Other Prime Movers,
Business scope: Liquid Anhydrous Ammonia,
Ammonium Fluoride,
Business,
Class I Pressure Vessel,
Cinder Block,
Second Class Low,
Glycerin,
Medium Pressure Vessel,
Hydrofluoric Acid,
Mobile Pressure Vessel Filling,
Methanol,
Ammonium Bifluoride,
Liquefied Gas Filling,
Methanol Production,
Import And Export,
Liquid Ammonia,
Liquid Ammonia,
Business scope: Technical Consulting,
Wujinjiaodian,
Chemical Products,
Maintenance Service,
Refrigeration Equipment,
Foreign Trade,
Pressure Piping Design,
Pressure Vessel Design,
Medium Pressure Vessel,
Class I Pressure Vessel,
Steel Structure Fabrication And Installation,
And Electromechanical Equipment,
Refrigeration,
Second Class Low,
Gc2,
Gc2 Grade,
Compressor,
Gc3 Grade,
Metal Pressure Vessel Manufacturing,
Environmental Protection Equipment Installation And Commissioning,
...