Pony rods are used to adjust the length of sucker rod string in oil well. manufacturing specification is API 11B, the specification include 5/8”, 3/4”, 7/8”, 1”, 1-1/8”, the length has 2ft, 4ft, 6ft, 8ft, 10ft, 12ft, our company’s pony rod is Grade D. the material is AISI 4130.
Tianjin Soright Technology development co., ltd supply high quality pony rods in many different specification.Pony rods are used to adjust the length of sucker rod string in oil well. the standard is API 11B.
Our Kazakhstan old customer place an order of a batch of pony rods. the specifications includes 7/8 "and 1-1/8" the lengths include 2', 4', 6', 8', 10'and 12'. This customer has been purchasing products from us since 2020. The products include tubing joints, DPSB stuffing box, oil seal remove tools