In 1988, our company was established as Doo Sung Electronic Industry Co., and started our business related with ship repair and spinning equipment reorganizing.

since company establishment, we had concentrated on auto welding system development. Thus, we were the first manufacturer of auto welding carriage in the domestic market. Also, we have continuously supplied quality Ship Hull Automatic Welding System, H-Beam & Box Beam & BLT, Bridge Build-Up Line System, Boiler Panel Line System, Welding Manipulator, Material Handling Crane with a view to enhancing customer's productivity and efficiency.

Operating 2 shops of total 80,000 m2, we employ over than 25 employees including high-skilled engineers and QM members and achieved annual sales 16 million US dollars in 2003.  

Now, all staffs of our company are concentrating on accumulating high technology especially in industrial fields both in manufacturing and engineering to meet with changing demands from various clients, such as industrial machinery and equipment, factory automation system, material handling system, ship building block and jacket and steel structure for various industries.

We, DOOYIE Corporation Ltd. as one of dynamic and progressive leading companies, are prepared to serve your esteemed company with our endless R&D activities.

We look forward to your kind cooperation and attention.

Yours faithfully