Business scope: Technical Services,
Sale,
Chemical Products,
Auto Parts,
Daily Necessities,
Office Supplies,
Computer Software And Hardware Development And Sales,
Electrical Equipment,
Sale,
Communications Engineering,
Repair,
Internet Equipment,
Petroleum Technology Development And Technical Services,
Agricultural And Sideline Products,
Installation And Maintenance,
Research And Development,
Led Display,
Rubber Products,
Automation Control Equipment Design,
Solar Photovoltaic Modules,
...
Business scope: Technical Consulting,
Sale,
Technical Consulting,
Sale,
Instrumentation,
Electrical Equipment,
Chemical Products,
Sewage Treatment Equipment,
Motor,
Pumps Boilers,
Petroleum Special Vehicles,
Sales Of Labor Insurance Supplies,
Normal Voltage Electrical Appliances,
Acting For The Import And Export Of Various Commodities,
Maintenance Etc,
Maintenance Etc,
Design,
Waste Heat,
Design,
Waste Heat,
...
Manufacturing of forgings and powder metallurgy products
Business scope: Instrumentation,
Electrical Equipment,
Chemical Products,
Sewage Treatment Equipment,
Petroleum Machinery Equipment And Accessories,
Steel Sales,
Pumps Boilers,
Petroleum Measurement And Control Equipment,
Motor,
Oil Pipe,
Petroleum Special Vehicles,
Petroleum Technical Services,
Normal Voltage Electrical Appliances,
Oil Production Equipment,
Petroleum Additives,
Acting For The Import And Export Of Various Commodities,
Generator Set,
Business scope: Chemical Products,
Instrumentation,
Building Materials,
Electrical Equipment,
Electrical Equipment,
Electromyography,
Environmental Protection Equipment Processing And Sales,
Fire Equipment,
Self Management And Agency Of Various Commodity Import And Export Business,
Chemical Technology Services,
New Material Technology Promotion And Service,
Environmental Engineering,
New Energy Research And Development,
Electrical Appliance,
Chemical Equipment,
Install,
Steel Sales,
Other unlisted professional and technical service industries
Business scope: Sale,
Household Appliances,
Electrical Equipment,
Auto Parts,
Chemical Products,
Oil Well Additives,
Research And Development Of Petroleum Machinery Technology,
Petroleum Machinery Parts Processing,
Salvage,
Rubber Products,
Petroleum Engineering Technical Services,
Drilling,
Hardware Building Materials,
Insulation And Energy Saving Products,
Petroleum Machinery And Equipment Sales,
Downhole Operation Technical Service,
Environmental Protection Material,
Computer Software Development And Sales,
Computer Consumables,
Power Material,
...