Our company designed separatrly the round sieve shaker,mineral screener ,fine screener,vibration seive, line vibrating screen and feeder, belt conveyor, bucket elevator.The round sieve shaker,mineral screener are suitable for big particle screenig in the electric power, the coal, the metallurgy, the mine industry.The fine screener are mainly used for medium and file-size particle screening and classification in chemical industry, ceramicite, pharmaceutical, metallurgy and grain industry.The vibration seive, line vibrating screen are used for fine and micro-powder screening in metallurgy,chemical,abrasive glass,ceramic light industries.