Company Information Weifang GUOTE Mining Equipment Co., Ltd. is one professional mineral equipment manufacturer for offering different machines and technical proposals quartz&calcium carbonate deep-processing including crushing, magnetic separation air-classifier processing. ...

Xinxiang City HENGGUAN Instrument Co., Ltd. is the growth of development private enterprises in process reform and opening to outside world, a collection scientific research, manufacturing, engineering sets for integrated economic entity. Company has strong technical strength, with six ...