Excavator parts swing/Rotary motor assembly/speed/planetary reducer spare parts gearbox

Accept various types of reducer processing and assembly processing.personal customization also be accepted. 
Shandong CCHC Hydraulics Co., Ltd has always been the qualified supplier of excavator enterprises in China, like: SANY, SDLG,LISHIDE,etc.
Our main products are as below:
1.Hydraulic axial piston pump
2.Main valve
3.Travel motor; travel assembly
4.Swing motor ; Swing motor assembly
 

CCHC Hydraulics has passed the attestation of ISO9001:2015 Certificate on Dec 19,2018; ISO9001:2015 Quality Managment System Certificate and ISO14001:2015 Environmental Management System Certificate on Jan 10,2022.
ODM & OEM are both ok, since we have a sophisticated R&D team and precise equipment with the yearly output of 35000 pieces.
Besides, we have another two brother companies belonging to our Changlin Group. One is Lishide Construction Machinery Co., Ltd, which manufactures excavators, and the other is Shandong Changlin Casting Industry Co. Ltd which produces cast iron and other metals.
So, please feel no hesitate to send your inquiries, we will offer you the best price in time and the thoughtful service forever.
If you are interested in this pump,pls feel free to contact me.