Petroleum Equipment & Machinery

Steel Spiral Vane Composite Centralizer From China

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Cementing Tools Replacement Bottom Cement Rubber Plug

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Positive Straight Bow Centralizer for Casing

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Hot Sale! API Good Quality Cementing Casing Rigid Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

High Quality Foundry OEM Precision Investment Casting Steel Casting

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

API Standard Centralizer China Manufacture Spiral Stamped Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Cast Aluminium Straight Blade Solid Body Centralizers

Basic Info. Model NO. solid body

Puyang Zhongshi Group Co., Ltd.

Cross Coupling Cable Protector Downhole Cable Protector for Esp

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

Rigid Centralizer Tool for Casing Centralizer in Oilfield

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Integral Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.