Hebei Yan Xing Chemical Co., Ltd.
Solid lubricant
- Drilling Fluid Oilfield Chemical Solid lubricant Plastic Ball
- 1 Tonnes
- USD $1,750 - 1,850 / Tonne
- Drilling fluid solid lubricant plastic pellets
- 1 Tonnes
- USD $1,750 - 1,850 / Tonne
- Drilling fluid solid lubricant plastic balls
- 1 Tonnes
- USD $1,750 - 1,850 / Tonne