... for extrusion 2,high accuracy Refrigerator Door Gasket Mould/supply freezer door gasket mould Our company produces kinds of seal moulds ... that are widely used for seal production for refrigerator, deep freezer, antisepsis tank and so forth. The mould is used for ... soft PVC extrusion, product can be on refrigerator, ice chest, water dispensor, etc.Used on automatic refrigerator door gasket extrusion ...