中国马桶盖，雪耻了

Group 1 - In 2015, Chinese consumers were shocked by the advanced features of Japanese toilet seats, leading to a surge in demand for these products in Japan [1][8] - By 2023, China produced 66% of the world's electronic toilet seats, showcasing a significant shift in manufacturing capabilities [7][12] - The market for smart toilet seats has expanded globally, with Chinese brands like Haier and Jomoo entering high-end markets, including Japan [6][12] Group 2 - The production of smart toilet seats in China has increased significantly, with Taizhou producing nearly 2 million units annually and exporting to markets like the United States [4][6] - The Chinese smart toilet seat market has seen a transformation, with local brands now offering products that surpass traditional Japanese models in terms of technology and price [7][12] - The quality of Chinese smart toilet seats has improved dramatically, with compliance rates rising to 91% by 2018, reducing the need for consumers to purchase foreign brands [11][12] Group 3 - The initial popularity of Japanese toilet seats among Chinese consumers highlighted the need for improvement in domestic manufacturing and brand perception [8][9] - The crisis triggered by the 2015 toilet seat incident led to a nationwide push for quality improvement in the manufacturing sector, resulting in a quality revolution [10][11] - Innovations in technology, such as instant heating and advanced sterilization methods, have allowed Chinese brands to compete effectively against established Japanese brands [12]