崇德科技(301548.SZ)：已与多家国际头部企业建立长期合作，如西门子等

Group 1 - The core viewpoint of the article highlights that Chongde Technology (301548.SZ) has established long-term partnerships with several leading international companies, including Siemens, GE, ABB, Ingersoll Rand, and Atlas [1] - The revenue from international business is continuously increasing, indicating a growing influence of the brand in the international sliding bearing sector [1]