On April 15, Guangdong Kinlong Hardware Products Co., Ltd. issued an announcement regarding an external investment, declaring a partnership with the People's Government of Xiaolan Town, Zhongshan City, to invest in the Kinlong Hardware Zhongshan Digital and Intelligent Industrial Park project, with a total investment of 1.03 billion yuan. The park is positioned as a comprehensive industrial complex integrating the research, development, production, and marketing of products such as door locks, bathroom fixtures, and lighting. It will introduce advanced manufacturing processes and intelligent production lines, implement smart production, warehousing, and logistics systems, and establish a benchmark factory for digitalization and intelligence in the industry. The project is located on Yongning Industrial Avenue in Xiaolan Town, Zhongshan City, covering a total area of approximately 107 mu, with land supplied in two phases: Phase I covers about 67 mu, with land delivery no later than September 30, 2023; Phase II covers about 40 mu, with land delivery no later than April 30, 2024. The land transfer price will be determined according to the standards set by the local planning department. The land is classified as Class I industrial land (M1), with clear planning indicators: floor area ratio of 2.5–3.5, building density of 35%–60%, green space ratio of 10%–15%, maximum building height of 50 meters; the proportion of land for supporting administrative offices and living facilities shall not exceed 7% of the total land area, and the floor area for production auxiliary buildings shall not exceed 15% of the total floor area. Strict timelines are set for project construction and operation: both phases require construction to commence within 182 days of land delivery, completion within 720 days of commencement, and formal operation within 182 days of completion.