Dezhou Dadong Machinery Co., Ltd. China (Mainland)

Dezhou Dadong Machinery Co., Ltd. (originally known as Dezhou Zhengli Filter Limited Company) was set up in 1997. We are a professional company that produces and sells pipe making equipment and pipe fittings for percolation, ventilation, dust removal, environment protection, and building industries. Our company is located in the Xinhua Industrial Park, covering more than three thousand square meters. We have more than 12 sets of metal processing equipment and numerical control EDM equipment, and have the ability of manufacturing special equipment. Spiral metal duct machines are the main products of our company, and have been used widely in ventilation, transportation and other industries in recent years. The mineral gas drainage tube machines of our company can coil 2mm thick metal plates, and fill up the blank of our country in spiral metal pipe industry. Our products are deeply welcomed by customers from all over the world. In addition, we also have flat oval duct machines, round elbow making machines, angle iron winding machines, Prestressed metal spiral tube machines, combined punching and shearing machines, and plasma cutting machines. "Newer and better" is our policy and commitment; "quality first and the highest service" is our target and unremitting pursuit. Our company will insist on the "scientific and careful work" policy, raising product quality continuously. With good and reliable products and superior and timely after-sales service, we have won a high reputation among clients.