our company is a professional manufacturer of dredgers and related dreding and mining products with 20years experience .with excellent technology team ,we can design and manufacture hign quality dredgers according to customer's request.our products are famous for easy operation ,reliabie perfomance,low cost and long working life .julong is improving by adopting new techonlogies and institutes and other machinery research insitutes ,based on superior products ,julong is trying to develop new products in the dreding field .obeying the principle "quality fist,credit crucial ",julong is developing towards the best drdeger manufacture all over the world.