Suzhou Tongshun Marine Mechinery co.,Ltd,one of domestic industries specialized in producing particular kinds of propellers for naval vessel and civil ships,manufactures mainly series of full-turn steering oar with introduced technique,(well and deck turnup mounting),marine foreside pushing mechanism and prime pitch adjustable screws. The products form our company sold well to the shipyards at home and abroad.i.e.NAV152/151,A wide range of hanging,fat,belt conveyors are also produced therein our company. 　　With right quality management measures,our company has been through the certification of ISO9001:2000.