Today, the company officially received the Utility Model Patent Grant Notice from the China National Intellectual Property Administration for its latest R&D achievement – a "Creep-Resistant PEX-AL-PEX Pipe" (Patent No.: 202521659917.2), which has successfully passed examination and been granted patent rights.

"Creep resistance optimization" has long been a recognized challenge in the PEX-AL-PEX pipe industry. This patent addresses the issue through structural design, material compatibility, and long-term stability, significantly improving the pipe's pressure-bearing capacity, heat resistance, and deformation resistance. This achievement is a testament to the dedication and perseverance of our R&D team, and another milestone in Mingshi Xingxin's continued commitment to HVAC technology innovation and core competitiveness – truly a cause for celebration!

Guided by craftsmanship and driven by innovation, Mingshi Xingxin will continue to increase R&D investment, pursue technological breakthroughs, optimize product performance, and align with market needs – delivering more high-quality innovative results to set industry benchmarks and lead the way forward.