Petroleum Equipment & Machinery

Esp Clamps Cast Steel Cross Coupling Cable Protector

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

Integral Single Piece Spring Bow Centralizer with Set Screws

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Heavy Duty Slip on Stop Collars with Set Screws

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Cast Steel Rigid Casing Centralizer with Spiral Blades

Basic Info. Model NO. Casing Centralizer

Puyang Zhongshi Group Co., Ltd.

API Single Piece Centralizer Casing Tools

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Cementing Accessories Cast Aluminium Spiral Rigid Centralizer

Size(inch)Inner Diameter(mm)Outer Diameter(mm)Height(mm)13-3/834340013010-3/42763081209-5/82473081207-5/819724312071802121205-1/214321312051301511204-1/2117148100410411880Company informationPuyang zhongshi group co.Ltd, is aprofessional manufacturer of various oilfield equipments and cementing acces

Puyang Zhongshi Group Co., Ltd.

Preparation of Flexible Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Certificated 5X1/2 Steel Spiral Stamped Centralizer for Oil Well

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Float Shoe Floating Equipment

Basic Info. Model NO. ZSFE

Puyang Zhongshi Group Co., Ltd.

API 10d Standard Integral Casing Pipe Centralizer for Oil Drilling

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.