福林滤业生产：SWCQ（网式）型双筒过滤器及其滤芯                                   SWCQX-25*200F200 SWCQX-25*50F50
            SWCQX-63*200F200 SWCQX-63*50F50
            SWCQX-125*200F200 SWCQX-125*50F50
            SWCQX-200*200F200 SWCQX-200*50F50
            SWCQX-315*200F200 SWCQX-315*50F50
            SWCQX-630*200F200 SWCQX-630*50F50
            SWCQX-1000*200F200 SWCQX-1000*50F50
            SWCQX-450*50 SWCQX-450*25
            SWCQX-700*50 SWCQX-700*25
            SWCQX-880*50 SWCQX-880*25