Aluminum alloy decorative profiles
Surface Treatment Engineering Technology Research and R&D Center
Process characteristics: uniform and dense oxide film, high metal texture, fine surface texture, long weather resistance and corrosion resistance (weather re…
Time:2020-10-23
Process characteristics: The surface is first processed by sandblasting (coarse sand, fine sand), and then chemically polished to make the surface more unif…
Time:2020-10-23
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