inan Chenyang Technology Co., Ltd. is located in the beautiful city of Jinan, close to the mother riverside - the Yellow River; Covering a total area of more than 7000 square meters of modern assembly plant, is engaged in advanced efficient extrusion equipment professional suppliers. The company has been engaged in the design, r & D team for many years, from the twin screw extruder design, expansion process development and application of production process, automatic control can provide strong technical support for customers.