Shandong Dorson Hydraulic Co.,Ltd is located in Jining City,Shandong Province ,named after ¡°the hometown of Confucius and Mencius¡±and ¡°Canal city,and it is in the centralarea of Huaihai Economic Zone and The Southern Economic Belt,and the location is superior,and traffic system is advanced ,and our company owns modern factory for 4000m²,200employees including 120 personnel in or above college.And it has advanced manufacturing,testing and inspecting devices.

   Our company has been transformed into private shareholding enterprise from 1988 on,characterized by professionally mainly manufacturing idler cushion assembly,front idler assembly,driving wheel assembly ,track roller,carrier roller such excavator chassis parts etc.

Our company developed and manufactured idler cushion assembly,front idler assembly,driving wheel assembly,track roller,carrier roller such excavator chassis parts etc.of1.5-75ton excavator series for Komatsu-Shantui ,Zoomlion ,Sany ,Lishide ,Carter ,World ,USA Dover ,Cargotec ,Kubota ,Furukawa such large scale enterprises successively from 1998 on;and researched and developed central rotary joints of excavator,crane,port machinery and any other engineering machinery.

The company passed ISO9001:2015 international Quality Management System Certification ,CE European Union Certification,and it won the honorable title of National High-Tech Enterprise,Shandong TOP 100Enterprises Shandong leading enterprises of industrial cluster characteristic,Shandong E-commerce Enterprises,¡±Backbone Enterprise¡±and ¡°advanced Enterprise¡±of Jining City,¡±High-Tech Enterprise¡±and ¡°Science and Technology innovation and Demonstration Enterprise¡± honored by Jining Municipal Government etc.