ក្រុមហ៊ុន Shandong Kre លើកតំous-

ផាប

-

--

-

In the petroleum industry, PAM is a critical component for improving oil extraction efficiency. As a flooding agent, it increases water viscosity in reservoirs, displaces trapped oil, and reduces operational costs. ចិនផាប

ផាប

-

-

-

ផាប

-

 -

-