... as customers requirementDelivery Detail: 10 --15Days After received PaymentSpecificationsPolyester spiral link filter fabric: Type: Big /Middle / Small ... paper, Filtration, Sieving, Mining industry Spiral belt , filter fabric, dryer screen : Spiral belt Purpose : producing of paper, ... machinery, food and other fields. We produce polyester spiral belt made from first-class monofilament, in reference to ...