Betty F Qingdao Topfactory Imp. & Exp. Co., Ltd.

best price Mud Chemical PHPA / EOR / Drilling Fluid / Oilfield / Polyacrylamide / APAM / NPAM / CPAM / PAM

  • USD $1,000 - $2,600 / Metric Ton
  • 1 Metric Ton / Metric Tons