Just days after securing its previous invention patent, Mingshi Xingxin has once again been granted a National Invention Patent for its "Composite pipe for air conditioners and its bundling and bending device." The successful approval of this core technology highlights the company's strong R&D capabilities.

As a dedicated player in the HVAC industry, Mingshi Xingxin consistently drives progress through innovation and uses patents to strengthen its core competitiveness. Every breakthrough reflects our relentless pursuit of technical excellence, and every patent stands as solid proof of our research strength.

With unwavering dedication and a commitment to our original vision, Mingshi Xingxin will continue to energize industry development through thoughtful craftsmanship and innovation—striving for even greater success!