In 1988, our company was established as Doo Sung Electronic Industry Co. We started with shipping related repair and spinning equipment reorganizing part.  Also all the staffs are hard working on high-tech and plant industry.  Presently, our company,  - Production of industrial machinery.  - Production of factory Auto system.  - Production of industrial machinery parts.  - Production of plant.  is dashing on this kind of business.  Our company, as a leader of Auto welding equipment production, determination is fixed and within plant industry, we will renew productivity of more than 1,000 tons in a month.  Doo Yie Engineering Co., Ltd. will provide the best service to your company with endless technique reform and technique development.