Huayang's advantages in producing electric fusion welded pipe: 1. Huayang's JCOE production line is the first one in China to be specially customized by Taiyuan Heavy Industry. The production equipment is technologically advanced, and the precision of the finished pipe EFW is much higher than that of other Chinese manufacturers. 2. The pressure of the JCOE production line forming machine can reach 5200 tons, specializing in the production of high-grade (highest grade - API 5L X80) and thick-walled (maximum wall thickness 50mm) EFW welded pipe. 3. More than 90% of the electric fusion welded pipe orders are mechanically expanded to ensure that the roundness and straightness of the finished steel pipe are very good. 4. Huayang has rich experience in supplying big quantity tender project cases and can handle special orders that are difficult to produce and cannot be produced by other factories.