The HL type super strength sucker rod high strength high quality
carbon steel manufacture but become, have stronger tensile
performance. No corrosion or corrosion control can satisfy the
heavy load of well conditions needed, practice has proved that this
series of products, stable performance, safe and reliable.
Plough HL super strength sucker rod can be used in high load, large
depth of pump, etc and mine. This series of products to choose high
quality low carbon to diamond manufacturing, forging heating
patented technology was designed, strictly control the quality of
forging and using advanced heat treatment craft equipment to the
overall conditioning, to ensure the overall mechanical performance,
stem head CNC machining to ensure the precision and strength of
screw thread. Through the above process ensure that sucker rod has
better overall performance.
Section Contraction late
7.62, 8.0, 8.5, 9.14, and 1-3m tubing pup joints
For more details,pls contact Ansel via
ansel_wuh(at)yahoo(dot)com,or Skype ansel.wuh.Thx!!!