Petroleum Equipment & Machinery

API 4-1/2′′x6 Oil Casing Cementing Tool Welded Bow Spring

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Oilwell 2 3/8" Nylon Tubing Centralizer

BowtypeMaximumO.D.in*compressedInInchesInchesO.D.ininches51/2"TI8.1/86.5/8TII8.5/86.3/4TIII10.1/86.3/4TIV11.1/86.3/4TV12.5/86.7/86.5/8&quo

Puyang Zhongshi Group Co., Ltd.

Cast Zinc Pipe Centralizer with Spiral Vane

NO. Size(in) Inside Diameter(mm) Height (mm)Total height(mm) MAX Diameter(mm)1 5"*12-1/4" 128-1311056903302 5"*20" 128-13110572053535-1/2"*7" 142-14855 65021545-1/2"*8-1/2" 142-14855 65022556"*8-1/2" 156-15855 65023567"*8-1/2" 181-18655 6

Puyang Zhongshi Group Co., Ltd.

Heavy Duty Stop Collars Cementing Accessories

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Certificate Cementing Plug Non Rotating Type

Dongying Robust Petroleum Equipment Co., Ltd.

Oilfield Drilling Accessories Slip on Metal Cementing Basket

Casing SizeNo. of BowsTotal LengthBasket O.D.Min. Hole SizeIninmmin4 1/21024 1/212 1/2317.5651024 1/213342.965 1/21224 1/213 1/2342.97 1/46 5/81224 1/214 5/8371.58 3/871424 1/2153818 3/87 5/81424 1/215 5/8396.99 1/28 5/81624 1/216 5/8422.310 5/89 5/81824 1/217 5/8447.711 5/810 3/41824 1/218 3/4476.3

Puyang Zhongshi Group Co., Ltd.

Spiral Vane Solid Body Composite Centralizer with Enhanced Steel Ring

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Cast Aluminium Rigid Centralizer for Casing

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Casing Floating Equipment Float Collar

Basic Info. Model NO. ZSFC

Puyang Zhongshi Group Co., Ltd.

Oilfield Cementing Equipment Flexible Casing Centralizer Welded Type

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.