Petroleum Equipment & Machinery

9 5/8" Bow Casing Centralizer (ZS332)

Basic Info. Model NO. ZS332

Puyang Zhongshi Group Co., Ltd.

Stainless Steel Internal Wedges Slip Allen Screw Stop Ring

Basic Info. Model NO. Stainless Steel stop ring collar

Puyang Zhongshi Group Co., Ltd.

API 10d Slip-on One Piece Standard Bow Spring Centralizer

Casing & Hole DiameterHEIGHTMMφ88.9mm*φ117.5mm(3½″×4 5/8″)365φ101.6mm*φ117.5mm(4″×4 5/8″)365φ114mm*φ152.4mm(4½″×6″)365&

Puyang Zhongshi Group Co., Ltd.

Best Quality Spiral Nail Stop Collar for Customzied Size

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Oil Well Solid Body Rigid Casing Centralizer with Wheels

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Oil Drilling Equipment

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Oilwell Cementing Head

2"UnionI.D. of Plug Container, mmΦ125Φ150Φ160Φ175Φ225Φ250Φ320Length of Plug Container, mm400450450450550550600Working Pressure, MPa35.5035,5035,5035,5035,503535Certifications: More Pictures:

Puyang Zhongshi Group Co., Ltd.

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

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.

API Centralizer on Casing Pipe for Oilwells

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Esp Cable and Control Line Protector

Basic Info. Origin Ningbo, China

NINGBO QS MACHINERY INC.