Business scope: Sale,
Import And Export Business,
Technical Consulting And Maintenance Services,
Research And Development Of Electronic Products,
Liquid Helium,
Manufacture,
Vacuum Products,
Low Temperature Refrigeration Products,
Equipment Rental Service,
Business scope: Nonferrous Metal Materials And Alloys,
Helium,
Refrigerator,
Sales And Technical Consulting,
Liquid Nitrogen,
Import And Export Business Of Goods And Technology,
Liquid Helium,
Production,
Business scope: Hydrogen,
Wholesale Of Hazardous Chemicals,
Testing Service,
Cylinder,
Liquid Argon,
Storage And Transportation,
Liquid Nitrogen,
Wholesale Of Protective Equipment For Medical Staff,
Medical Oxygen,
Retailing Of Protective Equipment For Healthcare Workers,
Liquid Helium,
Liquid Oxygen,
Mixed Composition,
Sales Of Special Labor Protection Products,
Business scope: Sale,
Auto Parts,
Building Materials,
Wujinjiaodian,
Daily Necessities,
Wholesale,
Clothing And Shoes,
No Storage,
Wood,
Plumbing Electrical,
Food Production And Operation,
Carbon Dioxide,
Silane,
Liquid Argon,
Butene,
Oxygen,
Flammable Solid,
Liquid Helium,
Propane,
Liquid Nitrogen,
...