Shanghai BZZ Automatic Machinery Co., Ltd. (BZZALLOY) is a premier provider of advanced material solutions, specializing in the R&D and manufacturing of cobalt-based alloys, nickel-based alloys, and wear-resistant and corrosion-resistant superalloys. Our key products also include turbine blade steel for power generation.

From our integrated facility in Shanghai, we combine state-of-the-art smelting technology with precision machining to deliver critical components for the oil and natural gas, chemical processing, and aerospace industries. We are committed to “Keep improving, sincere service,” ensuring every alloy we produce meets the most rigorous international standards.