HAIYAN GAOBO COLD EXTRUSION FACTORY is Iocated in the Yangtze River delta,covers 10,175 square meters,Relying on the advanced processing of cold extrusion technology,our factory provides precision forging cold extrusion billet pieces for industries such as hydraulic tube connectors,automobiles,motorcycles,motor,militarv industry,hardware industry,etc.Comparing cold extrusion technology and other manufacturing industries (such as machining,casting,forging),it has advantages of “high quality,high yield,low consumption,low-cost,”and greatly enhances the quality of mechanical parts and production efficiency and reduce the cost of products.