Core Viewpoint - The article highlights the significance of Hangji Town in Jiangsu, China, as a major hub for toothbrush production, accounting for 80% of China's toothbrush market share and 90% of its exports, with a total annual production of 7.5 billion toothbrushes [3][4][18]. Group 1: Historical Background - The toothbrush manufacturing history in Hangji dates back to 1826 when Liu Wanxing created the first toothbrush using cow bone and horsehair [6][10]. - The earliest forms of oral hygiene tools in China can be traced back over 2000 years, with historical texts indicating the use of tree branches for cleaning teeth [7][8]. - The modern toothbrush, as known today, was developed during the Ming Dynasty, incorporating pig bristles and bone handles [10][11]. Group 2: Industry Development - Hangji Town has evolved into a complete industrial chain with over 4,000 enterprises, generating annual sales exceeding 30 billion yuan [3][4][18]. - The town was officially recognized as "China's Toothbrush Capital" in 2003, reflecting its dominance in the toothbrush manufacturing sector [18][23]. - The entry of international brands like Colgate in 2000 prompted local companies to enhance their production capabilities and invest in advanced technologies [16][17]. Group 3: Current Challenges and Innovations - The toothbrush industry faces challenges such as low profit margins and intense competition, leading to a need for innovation and upgrading of production methods [24][18]. - Companies in Hangji are transitioning towards smart, green, and intensive production models, exemplified by the implementation of automated and digitalized manufacturing processes [25][26]. - The development of biodegradable materials and eco-friendly products is becoming a focus, with companies like Yangzhou Sanfeng Brush Industry Co. innovating in this area [28][30]. Group 4: Future Prospects - The industry is moving towards a comprehensive ecosystem that includes not only toothbrushes but also a range of oral care and hotel supplies, enhancing its market presence [31][41]. - The establishment of the Hangji E-commerce Industrial Park is facilitating digital transformation and integration of traditional manufacturing with modern technology [33][34]. - The emphasis on improving the business environment and supporting local enterprises is expected to drive further growth and innovation in the industry [34][42].