Business scope: Food Business,
Aquatic Product Acquisition,
Auto Parts Wholesale,
Institutional Pension Service,
Metal Products Sales,
Wholesale Of Hardware Products,
Hardware Retail,
Electronics Sales,
Sales Of Building Materials,
Rubber Products Sales,
Machinery Sales,
Sales Of Plastic Products,
Metal Material Sales,
Import And Export,
Technology Import And Export,
Metal Structure Sales,
Cork Products Sales,
Sales Of Non Metallic Minerals And Products,
Aquatic Product Retail,
Non Ferrous Metal Alloy Sales,
Coal And Product Sales
...
Business scope: Sales Of Renewable Resources,
Instrument Sales,
Wholesale Of Edible Agricultural Products,
Furniture Sales,
Metal Ore Sales,
Productive Scrap Metal Recycling,
Metal Products Sales,
Import And Export,
Food Sales,
Sales Of Plastic Products,
Sales Of Building Materials,
Wholesale Of Hardware Products,
Metal Material Sales,
Arts And Crafts And Etiquette Supplies Sales,
Sales Agent,
Sales Of Non Metallic Minerals And Products,
Sales Of Labor Protection Products,
Non Ferrous Metal Alloy Sales,
Sales Of Agricultural And Sideline Products,
Coal And Product Sales,
...
Business scope: Gas Operation,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Information Consulting Service,
Engineering Management Services,
Coal And Product Sales,
Intelligent Storage Equipment Sales,
Storage Equipment Rental Service,
Special Equipment Sales,
Natural Gas Pipeline Storage And Transportation,
Smart Instrument Sales,
Machinery And Equipment Leasing,
Contract Energy Management,
Sales Of New Energy Original Moving Equipment,
Sales Of Pipeline Transportation Equipment,
Oil And Gas Technical Services,
...
Crude oil processing and petroleum product manufacturing
Business scope: Hazardous Chemical Production,
Import And Export,
Petroleum Product Sales,
Sales Of Special Equipment For Chemical Production,
Coal And Product Sales,
Storage Equipment Rental Service,
Manufacture,
Petroleum Products Manufacturing,
Lubricating Oil Processing,
Hazardous Chemical Storage,
Refined Oil Wholesale,
Hazardous Chemicals Management,
Refinery,