Zhengzhou Jieyuan Machinery Equipment Co., Ltd is a machinery manufacturer. We have independent production,research and development capabilities,you can get best price without middlemen. We are welcome you to visit our factory .Jieyuan machinery,your best choice! Fast delivery and test and adjust machine working well before delivery supply manual book and technical support in order to use well offer install pictures step by step or install videos and dispatch the engineer .Guarantee time is one year .During one year ,offer you spare parts for free