Business scope: Auto Filling Equipment,
Sales Of Pressure Vessels,
Maintain,
Plumbing Equipment,
Plumbing Accessories,
Installation Of Natural Gas Pipeline Equipment,
Technology Transfer,
Technical Consulting,
Technical Services,
Import And Export Of Goods And Technology,
Gas Equipment,
Boiler,
Technology Development In The Professional Field Of Gas Technology,
Hvac Equipment,
New Energy Technology Development,
Engaged In Air Conditioning Equipment,
Air Conditioner Cleaning Service,
Heating Equipment,
Air Conditioner,
Car,
...
Petroleum, coal and other fuel processing industries
Business scope: Kerosene,
Coal Tar,
Diesel Fuel,
Rich In Methane,
Solvent Oil,
Technology Transfer,
Import And Export Of Goods And Technology,
Business Management Consulting,
Wholesale Without Warehousing,
Maintain,
P Xylene Benzene Natural Gas,
Installation Of Natural Gas Pipeline Equipment,
Wholesale And Retail Of Lubricating Oil,
Methanol Gasoline,
Crude Oil,
Methyl Tert Butyl Ether,
Petroleum Products,
Coal Tar Pitch,
Fuel Oil,
Boiler,
...
Business scope: Lpg,
Contains Aviation Kerosene,
Technology Transfer,
Technical Consulting,
Technical Services,
Import And Export Of Goods And Technology,
Methanol Wholesale Without Warehousing,
Maintain,
Rich In Methane,
Plumbing Accessories,
Installation Of Natural Gas Pipeline Equipment,
Crude Oil,
Boiler,
Engaged In Air Conditioning Equipment,
Air Conditioner Cleaning Service,
Heating Equipment Installation,
Propane,
Biotechnology,
Energy Saving And Environmental Protection Equipment,
Petroleum Technical Consulting Services,
...
Business scope: Coal Tar,
Diesel Fuel,
Solvent Oil,
Building Materials,
Electrical Equipment,
Technology Transfer,
Import And Export Of Goods And Technology,
Ammonia,
Carbon Dioxide,
Natural Gas,
Auto Filling Equipment,
Sales Of Pressure Vessels,
Safety Equipment,
Maintain,
Rich In Methane,
Minerals,
Installation Of Natural Gas Pipeline Equipment,
Crude Oil,
Compressed Or Liquefied,
Compressed Or Liquefied,
...
Business scope: Propane,
Natural Gas,
Auto Filling Equipment,
Sales Of Pressure Vessels,
Safety Equipment,
Maintain,
Installation Of Natural Gas Pipeline Equipment,
Compressed Or Liquefied,
Compressed Or Liquefied,
Compressed Or Liquefied,
Metal Materials And Products,
Fuel Oil,
Boiler,
Isobutane,
Gasoline,
Methylpentane,
Precursor Chemicals,
Nickel Sulfate,
Isobutylene,
Operate,
...