Xinxiang Perfect Electrical And Mechanical Co., Perfect Transfer Cart. - Rail Transfer Cart, Trackless Transfer. 1-300tons material handling for transfer steel plant motorized 25 ton agv transfer cart $3,500.00 - $4,000.00 / Set 1 Set (Min. Order) China supplied electric transfer industrial rgv trolley on rail $3,000.00 - $4,000.00 / Set 1.0