2021 Hot Steel Non-Weld Rigid Positive Casing Centralizer in Oilfield
Shijiazhuang DiBo Petroleum Machinery Co., Ltd.Base Info
- Model NO.：DB2012
- Certification：Aqi Q1
- Surface Treatment：Spray-Paint
- Centralizer Type：Rigid
- Structure：Slider
- Material：Alloy
- Type：Centralizer
- Trademark：DBpetro
- Transport Package：Wooden Case
- Specification：4 1,2"-20"
- Origin：China
- HS Code：8431431000
Description