Congratulations on Our Company Obtaining National Patent Authorization "A forming mold for header pipes with vertical groove structure"
On Sep 6th, 2022, Bangde has successfully obtained the authorization of a utility model patent: A forming mold for header pipes with vertical groove structure.
In recent years, Bangde has actively pursued technological innovation. The successful authorization of the patent has laid a solid foundation for the company to enhance its core competitiveness.
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