... and sizes according to your request or drawings, such as cutting, shearing, bending, forming, rolling, welding, stamping and slitting ... -resisting, alkali-resisting, heat-resisting, corrosion-resisting, etc.Disc Filters Shapes: Single piece or multiple layered and round, ... high molecular polymer, long fiber, short fiber, meltdown in thin film production, also drugs, hydraulic oil, disposal of water ...