Our company has eighteen manufacturing shops and branches, the casting, plastic filter plate pressing, rubber filter plate pressing, die manufacturing, vacuum and pressure filtering machine manufacturing, plate work, machining, general assembly room and hydraulic electric appliance. We have large and extra large manufacturing machine tool, for example: the vertical type machine tools with diameter of 2.5m, 4m, 5m and 10m；3 sets of horizontal lathe with diameter of 1000～1250and length of 9m；4 sets of 6 m closed planer, 4 sets of large floor type boring machine and 2 sets of 2040×3060 planer-type digital control boring milling machine；Several sets of digital control milling machine and automatic cutting machine. Over 30 sets of oil hydraulic press from 500 tons to 5000 tons for the pressing of filter plate；13 sets of high precision column type hydraulic press of 800 tons, 1250 tons and 2000 tons, and other advanced equipments.