Huashengming Machinery Co., Ltd is a high-technology enterprise in Gongyi City. We mainly specializes in R&D, manufacturing of crushing and screening equipments. We adopt advanced technology abroad and combined with domestic condition, and have developed following products which included: Crushing equipments: Hammer crusher, double roll crusher, and coal gangue crusher etc; Auxiliary equipments: Vibrating feeder, vibrating screen, sand washer, belt conveyor etc. Some products have achieved advanced level of international standards. We can supply a series service including projection cooperation design, flowchart design, standard or non-standard design and manufacture, installation and take trial run.