๐น OEM Cationic Polyacrylamide โ Manufactured to exact customer specifications for maximum treatment efficiency.
#nonionicpolyacrylamide
www.bit.ly/witcarbon
์ฒ๋ผ
๋
ผํ
๊ณต์ ํ๋ค
๐น OEM Cationic Polyacrylamide โ Manufactured to exact customer specifications for maximum treatment efficiency.
#nonionicpolyacrylamide
www.bit.ly/witcarbon