Petroleum Equipment & Machinery

API Single Piece Centralizers Cementing Tools

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Precision Die Casting Precision Investment Casting Process

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

Drilling and Cementing Tools

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Solid Rigid Casing Centralizer, Oilwell Pipe Centralizer

Basic Info. Model NO. Casing Centralizer

Puyang Zhongshi Group Co., Ltd.

Cementing Casing Pipe Spring Bow Centralizer Rigid Centralizer

Overview Product DescriptionProduct ParametersAmount of spring(mm)(in)(mm)(mm)5-1/2" x 8-1/2"142-1483-5650±50225±557" x 9-5/8"181-1863-5650±50255±567" x 8-1/2"181-1863-5650±50235±568-5/8 x 12-1/4"223-2283

Dongying On-tech Equipment Co., Ltd

API Certificated 5X1/2 Steel Rigid Centralizer for Oil Well

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Steel Rigid Standoff Bands with Straight Blades

Main parameterouter diametermost start strengthleast replacement strengthCasing outer diametewell hole5.578.56206205.58.59.2562062078.59.251040104079.62510.375104010409.62510.7511.51600160013.37517.518&

Puyang Zhongshi Group Co., Ltd.

Stop Collar Centralizer Use in The Cementing Operation

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

PDC Drillable Oilwell Cementing Float Shoe and Float Collar

Float Collar5 1/2"6"4 3/4"2"5 1/2" LCSG43517"7 5/8"6 1/4"2 3/8"7" LCSG36269 5/8"10 5/8"8 5/8"2 3/8"9 5/8" LCSG362613 3/8"14 3/8"12 3/8"2 3/8"13 3

Puyang Zhongshi Group Co., Ltd.

Non-Weld Semi Rigid Centralizer Product From Manufacturer of Cementing Tools

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.