Shanghai Mountaingao Corporation Limited, located in Shanghai, is a reliable and professional supplier of wear, heat and corrosion-resistant castings and the relevant grinding equipments and alloy products since 2006. Our casting products and alloy steel products have been well exported to Europe, America, South America and some other countries and areas. Our products involve various kinds of materials, such as low Chrome alloy steel, middle Chrome alloy steel, high Chrome alloy steel, high chromium white iron, low chromium cast iron, Ni-hard cast iron, high Manganese steel and other heat and corrosion-resistant castings. Our foundry has necessary production and heat treatment equipments, such as mid-frequency induction electrical furnaces, quenching and tempering furnaces, blast shot. Test facilities include Spectrometer for chemical analysis, HRC table hardness tester, HBN table hardness tester, two portable hardness testers, impactor and universal material testing machine for inspection of mechanical properties, matrix microscope for metallographic examination, ultrasonic tester for ultrasonic inspection and magnetic particle tester for magnetic testing. These facilities are used to ensure the consistent quality of products. We achieved the certificate of quality management system ISO 9001:2000. Our current capacity of finished castings is 4500 tons / year. We have a good credit of delivery of products in accordance with the contracts. With the principles of preciseness, honest and high efficiency, we are keeping on seeking the maximum both of customer’s and ours’ benefits. With the philosophy of “quality, innovation ,and service”, we are taking great efforts to providing our customers with the very finest products and professional service, and continuously advance our core ability of competition and get the momentum for sustainable development.　 Welcome to contact with me.