... can meet standard GB/T, DIN, ISO, ASTM. 1. Casting Parts.2. We can meet standard GB/T, DIN, ISO ... , ASTM.3. Casting methods: Sand casting, Pressure casting, lost wax casting...4. Materials: Grey iron, Nodular Iron, Malleable ... Price. Fast Delivery!6. Could supply casting parts per customer drawing & specification! Casting used for railway&transport&railway tank,hopper,flat,wagon ...