Petroleum Equipment & Machinery

Seamless One Piece Integral Bow Spring Casing Centralizer

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

7′′ Thermoplastic Spiral Vane Solid Rigid Centralizer

No.TypeInside diameter (mm)Height (mm)Total height (mm)Largest Diameter (mm)15"*12-1/4"128-13110569033025"*20"128-13110572053535-1/2"*7"142-1485565021545-1/2"*8-1/2"142-1485565022556"*8-1/2"156-1585565023567"*8-1/2"181-1865565023577"*9

Puyang Zhongshi Group Co., Ltd.

Drilling Centralizer Rigid Casing Used in Oilfield

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Stop Collar Centralizer with 7 5/8′′ Specifications

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Made by Quality Suppliers Non-Weld Semi Rigid Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Solid Body Polyurethane Centralizers with Metal Ring

Basic Info. Model NO. composite Centralizer

Puyang Zhongshi Group Co., Ltd.

Steel Spiral Vane Rigid Centralizer Made in China

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API 10d Slip on Welded Single Piece Bow Casing Centralizer

Model(in)HoopingIn-Dia.(mm)Hoopingthickness(mm)Hoopingheight(mm)TotalLength(mm)Max.Out-Dia.(mm)SpringPieces5-1/2*8-1/2142-1483-590-120650±50225±557*9-5/8181-1863-590-120650±50255±567*8-1/2181-1863-590-120650±50235±568-5/8*12-1/4223-2283-590-120650±503

Puyang Zhongshi Group Co., Ltd.

The Well Cementing Tool of Ring Lock

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Casing Guide Shoe, Float Shoe

Basic Info. Model NO. Float Equipment

Puyang Zhongshi Group Co., Ltd.