Gongyi Zhanjie Hengtong Machinery Factory, unswervingly implement the"Heart to heart,with the users,with heart for heart,let the user rest assured," crusher equipment manufacturer integrating production and R&D ,we manufacturer hammer crusher,jaw crusher and shredder line.the quality policy and a warm and thoughtful service system to maintain and promote good professional ethics and dedication of the vast majority of users visit the guide,field visits,Sincere cooperation!