Midea Group(SZ:000333) Huan Qiu Wang·2025-09-30 04:09Core Viewpoint - Midea Group's new T9 smoke-free range hood has been certified by the World Record Certification Agency (WRCA) as the "highest smoke extraction distance achieving first-level smoke-free standards," effectively controlling PM2.5 concentration differences below 50μg/m³ at a height of 800mm [1][2]. Group 1 - Traditional range hoods often occupy a prominent space in kitchens, leading to aesthetic issues and user discomfort due to their bulky design [2]. - The T9 range hood is designed to be installed at 800mm, which is compatible with over 90% of kitchen cabinet heights in China, pushing the limits of range hood performance [2][5]. - The T9 underwent rigorous testing at heights of 600mm, 700mm, and 800mm, demonstrating its ability to maintain effective smoke extraction even at the height considered a performance threshold [2][5]. Group 2 - The T9's performance was compared against traditional top and side suction hoods, which showed significant smoke leakage at the same height, highlighting the T9's superior technology [5]. - Midea's breakthrough is attributed to its unique "Golden Negative Pressure Zone" air dynamics system, which redefines smoke capture and discharge paths through a three-layer collaborative mechanism [5][6]. - The T9 incorporates advanced features such as automatic ignition sensing and dynamic airflow adjustment, enhancing user convenience and operational efficiency [5][6]. Group 3 - Midea's innovation reflects a shift in the kitchen appliance industry from merely functional products to those that prioritize user experience and aesthetic integration [6]. - The introduction of the "smokeless sensation" technology system marks a significant advancement in the kitchen appliance sector, indicating a transition towards integrated, invisible, and intelligent kitchen solutions [6].