YiYang Rubber &plastic Machinery GroupCo.Ltd founded in xxxxx a major manufacture in china for large rubber and plastic machinery .our group is charecterized with advanced technology,complete sorts of product andspecialization production .the main products as follows :internal mixer,Tire curing press ,tire building machine,twin-screw extruder,daylight press and rotocure etc . wish to closely co-operate with businessmen and customers at home and abroad to create both win .