Petroleum Equipment & Machinery

Cementing Products High Wiping Efficiency Plugs Non-Rotating Plugs

Basic Info. Model NO. ZS958

Puyang Zhongshi Group Co., Ltd.

Made by Quality Suppliers Integral Rigid Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Non-Weld Positive Bow Spring Centralizers

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±56

Puyang Zhongshi Group Co., Ltd.

Composite Centralizer for Well Working Cementing Equipment

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Casted Cable Protectors/Cross Coupling Clamps Used in Oil Well Drilling

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

Differential Fill Float Equipment Cement Reamer Float Shoe

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.

API 10d Standard Non-Weld Rigid Positive Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

The Oil Field Equipment Rigid Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Standard Centralizer Manufacture Well Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Spiral Steel Solid Body Rigid Centralizer for Casing

Zhengzhou Maierda Petroleum Equipment Co., Ltd.