Petroleum Equipment & Machinery

Btc Ltc Stc Thread Connection Cementing Tools Float Collar and Float Shoe

Basic Info. Model NO. 13 3/8"

Dezhou Rundong Petroleum Machinery Co., Ltd.

API Oil Well Accessories One Piece Centralizers

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Combination Cementing Plug for Oil Well Cement Job

CasingSize(in)Casing Weight RangeWiper Fin O.DWorkingTemperatureWorkingPressureBurstPressureHardnessmminmmin4 1/2"14.14-17.269.50-11.601104.331-30ºC to150ºC≥15MP1MP-2MP75-955"17.11-35.8611.50-24.101224.8035 1/2"20.83-39.8814.00-26.801355.3157"25.30-56.5517.00-38.0017

Puyang Zhongshi Group Co., Ltd.

Oil Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Oilfield Equipment Solid Rigid GF Centralizer with Rollers

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.

Oil Drilling Tools Rigid Centralizer in China

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API High Quality Stop Collar Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Made in China Different Centralizer

Bow Spring Casing centralizerModel(in)HoopingIn-Dia.(mm)Hooping height(mm)Length(mm)Max. Out-Dia.(mm)Bow typeBow Spring Pieces5-1/2*8-1/2142-14890-120650±50225±5Singer and Double57*9-5/8181-18690-120650&

Puyang Zhongshi Group Co., Ltd.

5′′x6-1/8′′ Non-Weld Semi Rigid Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

13 3/8" Slip on Sperolizer Plastic Centralizer

Basic Info. OEM Acceptable

Puyang Zhongshi Group Co., Ltd.