HDPE/EXPE Liner Tubing

HDPE/EXPE Liner Tubing

Any question about our OCTG casting, please email sale@sjpec.com. You will get reply within 24 hours!

Key Features

  • Less rod wear
  • Superior chemical and corrosion resistance
  • Repair free time extended 4.7 times
  • Abrasion resistant
  • Working temperature up to 100℃
  • Defect detective due to 100% quality inspection before delivery.
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HDPE/EXPE Liner Tubing

Shengji is the leading manufacturer of HDPE/EXPE liner tubing in China. HDPE/EXPE liner tubing reduces the coefficient of friction between sucker rod and tubing. By adopting Shengji HDPE liner, the non-failure operational time related to either abrasion or corrosion, between sucker rod and tubing increases by 400%. The HDPE/EXPE liner tubing reduces the energy consumption and increases the fatigue lifespan of sucker rod string. This solves abrasion & corrosion problems commonly experienced in the oilfield.

Shengji was the first Chinese company to introduce HDPE/EXPE liner tubing production line in 2003. To date, Shengji has produced over 8,000,000 m HDPE/EXPE liner tubing for more than 6,000 wells in both domestic market and abroad.

Shengji liner tubing are repair-free thereby extending performance 4.7 times. This reduces maintenance costs. All HDPE/EXPE liner tubing must pass strict quality inspection to guarantee 100% customer satisfaction. Shengji uses an advanced defect detection machine.