excavator bulldozer hydraulic cylinder arm boom cylinder,bucket cylinder

1)Hydraulic spare parts

Main Valve, Main Pump, Solenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor…

2)Engine spare parts

 Turbocharger, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor…

3)  FUEL TANK AND RELATED PARTS

STRAINER, SENSOR, fuel tank, WATER SEPARATOR,…

4)Operator’s Cab spare parts

Cab Ass’y, Monitor, Controller, Engine Controller,  Seat, Air Conditioner, Air Compressor…

5)Work equipment

BOOM,Boom cylinder,TUBE,PIN,ARM CYLINDER,ARM,Bucket Cylinder,LINK,Bucket Link,BUSHING,BUCKET,TOOTH,ADAPTER (WELDED),CUTTER…

6)Quick-wear part: Pin, bushing,Filter,belt, bucket lip…

7)ELECTRICAL SYSTEM

cable,BATTERY,alternator,light, RELAY, monitor,accelerator MOTOR ASS’Y, Starting Motor, AIR CONDITIONER,controller…

8)COOLING SYSTEM

RADIATOR CORE ASS’ Y, OIL COOLER ASS’ Y, AFTER COOLER ASS’Y, CONDENSER ASS’Y, AIR COOLER ASS’ Y, Radiator…

9)Undercarriage spare parts

Track shoe, Track Link, Track roller, Carrier Roller, Sprocket, Front Idler …

10) SWING circle and  related  parts

swing gear, swing circle, swing machinery , moter ass'y, valve …

Jining Changqing Mining machine co., LTD. established in June 18, 1982, registered capital of 5.6 million . We have 4 branch companies in Jining ,Linyi and Qingdao .

Main products: Garden Machinery including tree spade , lawn mower, SkidLoader, MiniExcavator,Construction machinery and accessories, Road Marking and Mining equipment, Mining tools and so on.

In July 2006 we passed the ISO9001:2000 certification.Our company products have been exported to the United States, Britain, France, Japan, Italy and more than 20 countries.

Are you manufacture?

Yes. We are one of leading manufacturers for Kinds of pneumatic torque wrench with many new production line.

Do you have Stock producions to sell?

Yes, of course. But we also offer  OEM service. Please send us some drawing.

What information do you want to know if i want to get a quotation?

 a). The model/size of your products.

 b). The application fo your products.

 c). Special package methods if you needs.

 d). Raw material.

Do you inspect the finished products?

Yes. Each step of products will be carried out inspection by QC department until shipping.