Hebei Ruiou lntelligent Equipment Co., LTD., located in hebei province shijazhuang, more than 20 years to focuson epc, set production、 research and development、 training、 sales as one, dedicated to provide clients with the whole lost foam of equipment epc、 mold 、 epc coating、 epc casting、 special sand and glue, etc., also provide production line design, 、project planning, 、 casting technology training for the integraion of one-stop solution.