Petroleum Equipment & Machinery

Casing Accessories Slip on Single Piece Centralizer

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Casing Centralizer for Sale Flexible Casing Centralizer Welded Bow Spring Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Hinged Bolted Spiral Nail Casing Stop Ring (Collar)

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Casing Tools Bow Spring Centralizers

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API 10d Latch Type Welded Bow Drill Pipe Centralizers

Basic Info. Model NO. Casing Centralizer

Puyang Zhongshi Group Co., Ltd.

The Oil Field Equipment of China Roller Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

7" Drillable Non-Rotating Cementing Plug with Competitive Price on Sale

Model Size (INCH)Weight of Top Plug (KG)Weight of Bottom Plug (KG)5-1/2"3.53.56-5/8"4.24.27"558-5/8"8.58.59-5/8"9.59.510-3/4"171713-3/8"2424

Puyang Zhongshi Group Co., Ltd.

Low Friction Composite Centralizer Polymer Centralizers One-Piece Centralizers

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Oilwell Cementing Accessory, Cement Baskets

Basic Info. Model NO. ZSCB-01

Puyang Zhongshi Group Co., Ltd.

Casing Cementing Centralizer Welded Bow Spring Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.