| |
|
|
- Graphitized Carbon Black
- Our company produces a highly sought-after material called acetylene black, which is widely used in various industries such as dry batteries, electronic components, conductive rubber, cable shielding materials, coatings, lubricating oil, and more. This ma
-
Hunan Huacheng Biotech Inc.
[Verified]
|
|
Negotiable
|
