Wuxi Oilfield Equipment and Tools Co., Ltd
sucker rod and coupling
- API 11B Polished rod stuffing box
- 1 Sets
- Negotiable
- API Polished Rod/Sprayed Polished Rod
- 1 Sets
- Negotiable
- API 11B sucker rod coupling
- 1 Sets
- Negotiable
- API 11B sucker rod and pony rod
- 1
- Negotiable
- Sucker rod centralizer/sucker rod guide
- 1 Sets
- Negotiable
- Sucker Rod Coupling & Sub Couplings & Polished Rod Coupling
- 1 Sets
- Negotiable