Founded in 2003, Dezhou Dadong Machinery Co., Ltd. is engaged in production and sale of pipe manufacturing equipment used in industries such as filtering, ventilation, dust removal, environmental protection and construction, pipelines and pipe fittings.

The company is located in Xinhua Industrial Park, Dezhou City, covering an area of 4, 000 square meters. Currently, it has tens of sets of metal machining equipment and CNC electrical discharge machining equipment and strong special equipment manufacturing capacity.

Spiral metal pipe manufacturing machines which are leading products of the company can produce metal spiral pipes of many specifications to meet requirements of different customers. After constant innovation and improvement, the company has passed the certification of ISO9001: 2008 Quality Management System and obtained national patents for its many devices. In recent years, its products have been widely selected by the industries such as the ventilation, transportation and the construction and exported to many countries, winning wide approval from customers at home and abroad.

Its other products include round elbow joining machines, elliptical flat pipe machines, angle steel rolling machines, plasma cutting machines, hollow floor slab pipe filling machines for construction, prestressing corrugated pipe machines and filter pipe machines.

"Update, Improvement" is its policy and promise, and "Quality First, Service Supreme" is its objective and unremitting pursuit. In the working policy of "Scientific, Religious, Improving", the company constantly improves its product quality and provides customers with high-quality and reliable products and good and timely after-sales service.