#carbonvanesforvaccumpump #carbonvanesforbeckerpump #Hail #saudiArabia SD industries are leading organaization in manufacturer and exporter of Carbon vanes in Hail in Saudi Arabia . we are one of the finest qulity manufacturer for all kinds of carbon products and Mechanical seals.Product Details:Material CarbonShore Hardness Approx 70HRCBending Strength Approx 50MpaWorking Temperature Range -20 Degree C to 200 Degree CFlexural Strength Appr ... Continue