Welcome to Jining Debons Construction Machinery Co.,Ltd!
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Jining Debons Construction Machinery Co., Ltd. is a well known manufacturer 
and distributor in spare parts for hydraulic excavators.
We provide genuine, OEM and high quality aftermarket parts

A: KOMATSU excavator parts :
1) Undercarriage
spare parts: Track shoe, Track Link, Bolt, Track roller, Carrier Roller,Sprocket, 
Front Idler, Idler Cushion
2) Engine
spare parts: Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring,
Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, 
Alternator,Starting Motor.
3) Hydraulic
spare parts: Main Valve, Main Pump, Solenoid Valve, Boom/Arm/Bucket Cylinder,
Final Drive, Travel Motor, Swing Machinery, Swing Motor.
4) Operator’s
Cab spare parts: Cab Ass’y, Monitor, Controller, Engine Controller, Wiring
Harness, Seat, Air Conditioner, Air Compressor.
 
B:HITACHI AND CATERPILLAR
Final drive assembly, track adjuster, track gear box and swing gear box,swing 
circle..
 
There are five things that set up apart:

Pricing: we offer the lowest prices in the industry, and are willing to match 
the prices of our competitors
Warranty: we are providing 7 x 24 hours of technical support and equipment 
warranty. 
From the date of availability year, the equipment warranty period is 6 months 
after sale. After the warranty expires , we will provide technical support for 
life.
Parts: We lead in the  track adjuster production , Scientific management,great 
technique, advanced machine and perfect quality guarantee system ensure the 
high quality.
We buy other parts directly from the major manufacturers, and have direct access 
to their factory engineers if there is every a problem – and we only stock parts 
from the top manufacturers .
Responsiveness: The company has high-quality professional design team and 
strong forces ,we understand your need to get back running ASAP, and lose no
time in inspecting your part, preparing a quotation, communicating and negoti
ating with vendor for buying contract, order preparation and follow up issue,
providing technical service.
Inventory: we stock all of the most popular track adjuster in house and on the 
shelf, and sell most of the KOMATSU excavator parts.  If the required goods are 
out of stock ,we will order it after confirm order, geographical location and 
convenient transport conditions for us to shorter a order time,

Debons has been meeting new and old friends with the aim of honesty trustworthiness 
and common development, looking forward to cooperation,creating brilliant together.
  olivia6949
  carmen0426@live.cn
  008613583786276

COPYRIGHT RESERVED:JINING DEBONS CONSTRUCTION MACHINERY CO.,LTD 

TECHNICAL SUPPORT:SHANDONG GU GUO 

LU ICP RECORD NO.17040645