Tungsten alloy hollow sucker rod is the intermediate link between ground equipment and underground pumping pump. It has excellent acid, alkali and abrasion resistance，which can withstand neutral salt spray for 2000 hours. It has simple structure and large displacement, which both play the role of sucker rod and tubing.
More product details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-tube.html
In addition to being used as a common oil control rod to transfer power, it can also reduce the viscosity of crude oil and remove oil paraffin formation by adding various thinners, light oil, demulsifier, preservative and hot oil through its inner hole, so as to improve the flowing property of crude oil in the wellbore. Chinatungsten Online can provide customers with various specifications of tungsten alloy hollow sucker rod to ensure excellent quality and reasonable price
