Ever since founded in 1978, Dongyang has been grown into three divisions of hydraulic cylinders, automotive components, and industry machines. Our hydraulic cylinders and automotive components are being supplied to more than 20 world best makers like GM, Opel, Genie, Hitachi, and so on.

As a leading manufacturer in industry machines, we are keeping No.1 share in Korean crane and concrete pump markets.

Truck mounted Cranes are in ranges of 6ton to 15ton in lifting capacity at 2~3 meters. Using trucks in attaching our cranes means that customers could use cargo space in trucks and keep swift moves.


Our Concrete Pumping Trucks (CPT) have 3 model ranges of maximum vertical reach of 21M, 26M, and 33M. The both of 21M and 26M are double roller squeeze type, and 33M is piston type in injecting concretes.


When we started to produce Auto Car Washing machines, the Korean market was dominated by imported ones. But after 10 years from that, we are sharing more than 50% of top market share in Korea. 5 models of roll-over type, and 1 type of tunnel machines are in our product line-ups.

For 30 years, our goal has been to satisfy customers with the best quality and competitive price. When there are any requests, we will come to you with our best solutions.