Lanzhou LS Petroleum Equipment Engineering Co., Ltd History

Lanzhou LS Petroleum Equipment Engineering Co., Ltd (LSPE for short) is a wholly-owned subsidiary of Lanzhou Lanshi Group Co., Ltd. (LS Group for short)
1.1953
LS Group founded in 1953, which was the largest production base for oil drilling and production machinery and oil refining & chemical processing equipment and has made remarkable contributions to the development of China oil and chemical industries.
2.2000
Lanzhou LS-National Oilwell Petroleum Engineering Co.,Ltd., a Sino-American joint venture established by and between LS Group (40%)and U.S.A.National Oilwell (60%) in Dec.2000
3.2013
In April 2013, the total interest equity held by National Oilwell in the joint venture was transferred to LS Group and Lanzhou LS-National Oilwell Petroleum Engineering Co.,Ltd. was registered and renamed Lanzhou LS Petroleum Engineering Co., Ltd.
4.2013.June
Lanzhou Group Lanzhou New Area Petroleum Equipment Manufacturing Industrial Zone started to build up.


Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Supply Drill Pipe Float Valve Model F,FC,FA,FI,FS&FAS,G,GA,GB,GBA,GC,GCA,GS,GAS

Supply Drill Pipe Float Valve and repair kits,valve guide,valve springs,valve sea disc,valves,side seals,valves seals,seal retaining rign,flapper valves,hinge pins,shock absorber,valve pullers,baffle plates etc.

Drill Pipe Float Valve

Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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Mfg Pneumatic clutch for Drilling rig suitable for LSNOV,BOMCO

Model of Pneumatic clutch:
LT300/100, LT500/125T, LT600/125T, LT700/135CBC, LT800/135, LT700/200, LT500/200T, LT500/250T, LT600/250T, LT700/250T, LT800/250T, LT900/250T, LT1070/200T, LT1170/250T,LT965/305T, LT1168/305T, LT700/135DY
Also available spare parts:
Friction disc,torque bar,release spring,air tube,brake shoe,clutch drum,inner steel ring etc.

Pneumatic clutch

Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Supply FESTO Solenoid Valve CPV18-M1H-2*3-GLS-1/4 163189

Brand: FESTO 
Solenoid Valve 
Model no.CPV18-M1H-2*3-GLS-1/4 
Mat.Nr.:163189

FESTO Solenoid Valve 

Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Casing 19203-01-30A for Mission Pump 3×2×13

Casing，3×2×13 for Mission Pump
Part no.:19203-01-30A
Processing #:641101753
Size:488×483×173mm
Weight:50kg

Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Mission Pump Shaft 20612-02-33

Pump Shaft
Part no.:20612-02-33
Processing #:646490557）
Size:75×75×730mm
Weight:16kg

Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Gland Assy,Packing 20622A for NOV Mission Centrifual Pump

Gland Assy,Packing
Part no.:20622A
Processing #:641103338
Size:160×90×40mm
Weight:1kg


Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas