Dear Sir/Madam, This is SHANGHAI BENCO HEAVY INDUSTRY CO., LTD. CHENGDU PRODUCTION BASE, an ISO 9001-2000 company, one of the leading manufacturers of CRUSHING MACHINES, SAND MAKING MACHINES & INDUSTRIAL PULVERIZING MACHINES in China. We have enriched experience in this field for more than 30years, and we have exported such machines to different foreign countries for more than 15years. We have well established marketing network in China and abroad. We manufacture wide range of Stone Crushers & its allied equipment which is best one available in the market for quarry application and even suitable for Iron ore crushing and screening plant. In this field we have the following type of equipments: Primary and secondary Jaw Crushers Impact Crushers Vertical Shaft Impact Crushers (Sand Making Machines) Sand Washing Machines Vibrating Screens Vibrating Feeders, Hopper & Conveyors. High Pressure Suspension Mills Straight Centrifugal Mills High Pressure Micronizers Overpressure Trapezium Mills Three-Ring and Medium-Speed Micronizers Please visit our web site xxxxx for more information. Thanking you & assuring our best attention to you always.