Group 1 - The main participants in the inclined ball valve market include international well-known companies, large domestic enterprises, and numerous small and medium-sized enterprises [1] - International companies like DETESEN dominate the high-end inclined ball valve market due to strong R&D capabilities, extensive global sales networks, and high brand recognition, with applications in industries requiring high valve performance such as oil, chemical, and power [1] - Large domestic enterprises, such as Fujian DETESEN Valve Co., Ltd., have improved product quality and are expanding into international markets while competing with international firms in the domestic market [1] Group 2 - Numerous small and medium-sized enterprises are concentrated in regions like Fujian and Jiangsu, leveraging price advantages and quick customer response to focus on local markets or specific niches, primarily serving lower-end markets [1] - According to the "2025 China Overall Inclined Ball Valve Market Research Report," the top ten inclined ball valve manufacturers in China are expected to hold approximately 62.7% of the market share by 2025 [1] - The top three companies, Fujian DETESEN Valve Co., Ltd., Shangpinsen (Jiangsu) Valve Co., Ltd., and Fujian Senke Valve Manufacturing Co., Ltd., collectively account for about 38.4% of the market share [1]