Utility Model Patent Certificate"A Double-Shoulder Double-Flange Fin"
On May 29, 2026, Bangde Co., Ltd. was granted the authorization of a utility model patent, entitled A Double-Shoulder Double-Flange Fin
In recent years, adhering to placing technological innovation at the core of corporate development, Bangde Co., Ltd. has continuously increased investment in R&D and intellectual property layout, laying a solid foundation for enhancing the company’s core competitiveness.
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