API Sucker Rod Coupling Guide and Centralizer for Oilwell
Zhengzhou Maierda Petroleum Equipment Co., Ltd.Base Info
- Model NO.：Sucker Rod Centralizer
- Manufacturing Process：Casting
- Surface Treatment：Polishing
- Operation Pressure：Atmospheric Pressure
- Material：Alloy
- Certificate：API 11b
- Application：Oilfield
- Trademark：MED
- Transport Package：Standard Export Packing
- Specification：3,4"-1 1,8"
- Origin：China
Description