Petroleum Equipment & Machinery

API Stainless Steel Casing Centralizers with Stop Collars

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Bottom Wiper Plug in 20"

Basic Info. Model NO. ZSCPYP208

Puyang Zhongshi Group Co., Ltd.

Steel Rigid Centralizer for Well on Oilfield

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Slip-on, Metal Petal Cement Basket

Basic Info. Model NO. ZSCB-01

Puyang Zhongshi Group Co., Ltd.

API Stop Collar with Screw for Cementing Tools

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Oil Well Water Casing Centralizer Price Composite Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Nylon Casing Centralizer with Rollers

Basic Info. Model NO. Casing Centralizer

Puyang Zhongshi Group Co., Ltd.

API Certification Double Pieces Centralizer

Bow Spring Casing centralizerModel(in)HoopingIn-Dia.(mm)Hooping height(mm)Length(mm)Max. Out-Dia.(mm)Bow typeBow Spring Pieces5-1/2*8-1/2142-14890-120650±50225±5Singer and Double57*9-5/8181-18690-120650&

Puyang Zhongshi Group Co., Ltd.

Single Piece Bow Spring Centralizer by Seamless Tube Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Hinged Welded Semi-Rigid Possitive Centralizer for Casing

Zhengzhou Maierda Petroleum Equipment Co., Ltd.