You can achieve a beautiful, glossy finish without any polishing process!
Bright annealing refers to the process of treating products in a non-oxidizing atmosphere, which prevents the formation of oxide scale, allowing for the same metal surface as before annealing and eliminating the need for pickling. Generally, bright annealing is used when a mirror-like surface finish is required for decorative purposes, enabling the omission or reduction of polishing processes. At Ruifang Industrial Co., Ltd., we perform bright annealing of iron and copper using a continuous non-oxidizing furnace, in addition to brazing. *For more details, please download the PDF data or feel free to contact us.*
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Ryuho Industrial Co., Ltd. was established in 1963 and is a heat treatment processing company specializing in furnace brazing. We are capable of supporting the development and design stages of various industrial product components all the way to mass production. We manufacture parts for automobiles, home appliances, power tools, machine tools, water heaters, and more.