Neftegaz 2019
15-18 April 2019
Expocenter, Moscow
Polyacrylamide is widely used in Oil drilling muds and wasted water treatment industry.
Shandong Welldone Environmental New Materials Co.,Ltd.
E-mail:info@welldonechina.com
Neftegaz 2019
15-18 April 2019
Expocenter, Moscow
Polyacrylamide is widely used in Oil drilling muds and wasted water treatment industry.