Petroleum Equipment & Machinery

Casing Pipe Centralizer Flexible Centralizer Bow Spring Integral Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Drilling Equipment Double Bow Hinged Non-Welded Bow Spring Centralizer

Non welded centralizer specification(mm)Bow typeHoop ring internal diameter(d)Hoop ring wall thickness(t)Hoop ring height(h)Total length(l)Max. O. D. SizeBow spring(n)Double bow142-1483-590-120650±50225±55Double bow181-1863-590-120650±50255±56Single bow181-1863-590-120650

Puyang Zhongshi Group Co., Ltd.

API One Piece Casing Centralizer From China Factory

Basic Info. Model NO. CENTRALIZER

Puyang Zhongshi Group Co., Ltd.

China 9 5/8" One Piece/Non Welded Slip on Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Slip on Steel Welded Cement Basket

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Non-Weld Rigid Positive Centralizer Use in Oil Field with High Quality

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Spiral Blade Aluminum Solid Body Casing Centralizer Supplier

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Certificate Cast Aluminum Rigid Centralizer

ModelMaxOD(mm)ID(mm)Length(mm)4-1/2"x6"145116.52005"x6"1451292005-1/2"x8-1/2"205-210142200/3006-5/8"x8-1/2"205-210171200/3007"x8-1/2"205-210181200/3007"x9-1/2"225-235181200/3007"x9-5/8"225-235181200/3009-5/8"x12-1/4"300-

Puyang Zhongshi Group Co., Ltd.

Cementing Tools

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

PDC Drillable Top and Bottom Cementing Plugs for Cementing

Zhengzhou Maierda Petroleum Equipment Co., Ltd.