Shandong Crownchem Industries Co., Ltd.-

"

-

--

-

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. Portzelana"

"

-

5. Nekazaritza eta lurzoruaren girotua

-

-

"

-

 -

-