Petroleum Equipment & Machinery

Petroleum Counter Weights with Oil Well Drilling Exploitation

Investment castingwaterglassbondedStainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brasssilicon colloidalSand castingsilicate bonded sandGrey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Brass, Bronzeresin sandcomposite shellForgingHammer ForgingStainless Steel, Carbo

Zibo Qingdong Machinery Manufacturing Co., Ltd.

API 11e B Series Oil Well Pumping Unit

Basic Info. Model NO. ZSPU

Puyang Zhongshi Group Co., Ltd.

API C Serise Walking Beam Pump Jack

Basic Info. Model NO. C456D-256-144TH

Puyang Zhongshi Group Co., Ltd.

API 11e Superposed Beam Balance Pumping Unit Pump Jack

Basic Info. Model NO. pumping unit

Puyang Zhongshi Group Co., Ltd.

Bottom Anchor, Cup Seating Rod Pump (RHBC) with Fixed Inside The Cup Seating Nipple

2.1-10.40.3-8.01.2-9.00.3-0.91.9"CYJ16CYJ1920-125RHBCΦ31.752-3/8"20-150RHBCΦ38.102-7/8"20-175RHBCΦ44.452-7/8"30-225RHBCΦ57.153-1/2"

Zhenjiang Boral Machinery and Equipment Co., Ltd.

API 11ax Tubing Pump Plunger (ZSTP-01)

2-24 6-32 4-262''CYG1640.9481502CYG1657.5391752CYG1677.3072252CYG19124.9622753CYG22195.5623253CYG22274.9873754CYG22360.4134254CYG25482.904API standard:12345Type of PumpLetter DesignationMetal Plunger PumpsSoft-Packed Plun

Puyang Zhongshi Group Co., Ltd.

Petroleum Equipment Counter Weights with Oil Well Drilling Exploitation in Cast Iron by Lost Foam Casting

Investment castingwaterglass bondedStainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brasssilicon colloidalSand castingsilicate bonded sandGrey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Brass, Bronzeresin sandcomposite shellForgingHammer ForgingStainless Steel, Carb

Zibo Qingdong Machinery Manufacturing Co., Ltd.

API C Series Crank Balance Pumping Unit for Oilfield

Zhengzhou Maierda Petroleum Equipment Co., Ltd.