Petroleum Equipment & Machinery

Integral Spring Casing Pipe Centralizer, Cementing Tools

Main parameterouter diametermost start strengthleast replacement strengthCasing outer diametewell hole5.578.56206205.58.59.2562062078.59.251040104079.62510.375104010409.62510.7511.51600160013.37517.518&

Puyang Zhongshi Group Co., Ltd.

Quick Drillable Conventional Cementing Plug

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&

Puyang Zhongshi Group Co., Ltd.

Safety Clamp Type MP

MP-XL193/8-203/819203/8-211/22021-225/821225/8-233/422233/4-247/823247/8-262426-271/825293/8-301/228

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.

API Intemationally Certified Vertical Spiral Semi-Rigid Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

PTFE Teflon Coated Composite Centralizer with Steel Ring

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Certified Casing Pipe Centralizer with Roller

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.

Cementing Tools

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Slip on Bow Centralizer Petroleum Tools

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Casing Accessories Solid Rigid Centralizer for Oilfield

Basic Info. Model NO. rigid centralizer

Puyang Zhongshi Group Co., Ltd.

Oil Drilling Equipment

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.