Petroleum Equipment & Machinery

Hollow Vane Solid Body Centralizer

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Slip-on One Piece Bow Spring Centralizer Cement Tools API10d

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Single Piece Casing Centralizer Down Hole Accessories

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API 10d Standard Factory Supply Stop Collar Centralizer for Oil Drilling

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Spiral Blade Cast Aluminum Centralizer

Main parameterouter diametermost start strengthleast replacement strengthCasing outer diametewell hole5.578.56206205.58.59.2562062078.59.251040104079.62510.375104010409.62510.7511.51600160013.37517.518.3752440122010.7517.518.37520401020∴∵∴∵∴∵∴∵∴&

Puyang Zhongshi Group Co., Ltd.

Standoff Band

Basic Info. Model NO. Standoff band

Puyang Zhongshi Group Co., Ltd.

Integral Elastic Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Certificated Nylon Composite Plastic Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Cementing Tool Hinged Bolted Stop Collars

Specifications,mm133/8″103/4″95/8″81/8″75/8″7″51/2″5″41/2″ID,mm338272245206193177139126114OD,mm350284257218285189151138126HoldingForce,KN404040303030302424Our ServicesOur products and services a

Puyang Zhongshi Group Co., Ltd.

API 10d Bow Spring Centralizer Single Piece Centralizer

Basic Info. Model NO. API 10D

Puyang Zhongshi Group Co., Ltd.