Petroleum Equipment & Machinery

China Esp Cable Protector Manufacturers

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

Oil Drilling Equipment

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Rigid Centralizer Use in Oil Field with High Quality

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Oil Well Water Casing Centralizer Price Stop Collar

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API 10d Oilwell Hinged Non Welded Good Performance Bow 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*

Puyang Zhongshi Group Co., Ltd.

Anti-Rotating Top and Bottom Wiper Rubber Plug in Oilwell Cementing

Casing SpecificationO.D of Rubber Cupin.kg/mlb/ftmmin.4-1/214.14-17.269.50-11.601104.331517.11-35.8611.50-24.101224.8035-1/220.83-39.8814.00-26.801355.315725.30-56.5517.00-38.001706.6937-5/835.72-63.6924.00-42.801857.2839-5/853.57-79.6236.00-53.502359.25210-3/460.27-97.7740.50-65.7026010.23613-3/871

Puyang Zhongshi Group Co., Ltd.

Oil Field Cementing Tool of Non-Weld Rigid Positive Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Rigid Centralizer with Good Price and Quality in China

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

One Piece Bow Spring Casing Centralizer for Well Drilling

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API 10d Standard Factory Supply Non-Weld Semi Rigid Casing Pipe Centralizer for Oil Drilling

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.