The Xi'an Yongxing Science And Technology Development Co., Ltd (RICHFRP))Fiberglass Sucker Rod
2.Complies and conforms to API Specification 11C.
Class”A”End -fitting meets requirements of NACE MR-01-75
Full internal wedge inspection system to verify that detrimental air voids do not exist,thereby elimination premature failures caused by air voids.
4.Twelve month warranty.
Made possible by increased quality control measures.
5.Qualified engineering support group.
Custom well design predictive performed by qualified engineers.
6.Qualified service personnel on 24-hour call.