Leading products and OEM products of Ruichen Machinery include: mining crusher, flipping device with rack and bench, steel structure, marine boiler auxiliaries (marine desulphurization tower, hatch cover, smoke box, platform, inspection door, structural parts) , CFB boiler bottom slag treatment system, roller type slag cooler, bucket elevator, buried scraper conveyor, pulverized coal boiler slag removal system (dry and wet), air-cooled dry slag remover, slag crusher, scraper slag fishing conveyor, screw conveyor and so on.