-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
SINOPEC Siji Petroleum Machinery Co.
It is reported that the drilling rig adopts the independent core technologies of petrochemical machinery companies such as power matching optimization technology, power transmission design and manufacturing technology, large-scale self-propelled chassis design and manufacturing technology for oilfields, mast-shaped derrick design and manufacturing technology, etc.