Ductile Iron Casting Valve Plate - hebeiyogem ( China ) - Offers to Sell and Export - Tuesday 9 November 2021 1:55 am - ductile iron casting valve plate ductile iron casting valve plate oem casting valve description material gray iron or ductile iron brass carbon steel copper aluminum etc st...
Qt500-7 Slag Pots Ductile Iron Sand Casting Slag Tank - EBChina ( China ) - Offers to Sell and Export - Saturday 24 October 2020 6:39 am - qt500 7 slag pots ductile iron sand casting slag tank brand name eb material grade heat resistant cast iron standard qt500 7 dimensions drawing hardness 170~230hb surface treatment maching c...