screw conveyor LSY140 1.168,219,273,323, ... packagingDelivery Detail:15-30days after deposit is receivedSpecificationsscrew conveyor LSY140 1.168,219,273,323,407mm in ... flange,ball joint and bags are optional 3.long lifescrew conveyor LSY140AdvantagesA) High quality motor and gear box, ... because we have established a strict quality control system. With good quality, reasonable prices and stylish designs ...