Core Viewpoint - The article emphasizes the need to include prefabricated integrated bathrooms and kitchens in the "trade-in" subsidy program to stimulate the dormant 10 trillion yuan domestic demand market [1][3]. Group 1: Industry Development Suggestions - The chairman of Wanhua Ecological Industry Group suggests optimizing the development of the man-made board industry by promoting upgrades towards green, industrial, digital, fashionable, and intelligent directions [2]. - The article highlights the importance of transitioning the man-made board industry from traditional manufacturing to green intelligent manufacturing, which is crucial for expanding domestic demand and ensuring indoor air quality [3]. Group 2: Policy Changes and Market Demand - A significant policy change is the implementation of the national mandatory standard GB18580-2025, which sets E0 level formaldehyde release limits as the entry threshold for indoor man-made board products, effective June 1, 2026 [4]. - The article identifies three simultaneous changes in market demand: 1. Upgrading residential quality, leading to a green supply system [5]. 2. The renovation of existing homes, creating a trillion-yuan market opportunity [5]. 3. Changing consumer demands driving service upgrades, particularly among younger generations [5]. Group 3: Quality Control and Environmental Concerns - The production of low-quality man-made boards is linked to the widespread use of urea-formaldehyde resin glue, which accounts for about 90% of the market share, leading to significant formaldehyde emissions throughout the product lifecycle [6][7]. - The article discusses the fragmented and outdated production methods in the man-made board industry, which contribute to environmental pollution and inconsistent product quality [7]. Group 4: Recommendations for Improvement - Recommendations include strengthening control over adhesive sources, integrating urea-formaldehyde resin production into pollution management, and enforcing stricter environmental tax regulations [8]. - Establishing a fair competitive environment is suggested through regulatory measures, including standardizing tax and social security payments, and promoting compliance among small and medium enterprises [12]. Group 5: "Trade-in" Policy Effectiveness - The article notes that the "trade-in" policy for home improvement has not been effective in the past two years, with traditional renovation methods being complex and time-consuming [13]. - It advocates for the inclusion of prefabricated integrated bathrooms and kitchens in the subsidy program, which can provide a quick and efficient solution for home renovations [13][14].