Petrochemical pipe making machine of Seko Machinery (tube mill )is equipped with uncoiler,forming&welding machine,weld bead rolling machine,weld bead grinding machine,first sizing machine,bright annealing machine,sizing and straightening machine,pipe cutting machine,unloading machine.The control system of the production line is completed with intelligent high precision PLC,main-machine interface and it is easy to operate,safe and reliable.We provide customers with perfect solutions of pipe production line and product for producing high-quality welded  pipes that meet ASTM A249, A269, A270, A312,GB151, GB12771, HG-20537.1-4，DIN and ISO standard .We share manufacturing technique with customers and provide them with factory planning scheme and any other integrated service.
Product Characteristics:Strong,durable,with high-precision,full-automatic,easy to operate,continuous production,high-efficient,little waste,high yield and low cost.
Application field:petroleum and chemical engineering