Beijing CISRI-GAONA Materials & Technology Co., Ltd. (GAONA) is a main producer of superalloy and high purity metals in China. Based on 60-year-history working on superalloy, GAONA’s products cover Nickel-based, Cobalt-based, and new generation superalloy, which are processed by vacuum induction melting, vacuum arc melting, wrought, investment casting, powder metallurgy, oriented directional solidification, and single crystal making. GAONA provides customers with components and materials. Selection and solution of superalloy are also provided by our material engineers. GAONA’s product and service enjoy an obvious market share and reputation domestically.
GAONA Cobalt-based alloys are produced by our proud team consisting of metallurgical engineers and experienced workers. Strict internal technical regulation guarantees each batch alloy to meet requirements of chemical composition, mechanical properties, and physical performances. Melting and refining are carried out by advanced vacuum metallurgy technology and equipment. All of above makes GAONA Cobalt-based alloys reach the most strict industry standard in the world.