德尔格中国

Original Text:
德尔格公司早在本世纪五十年代便开始活跃于中国医疗设备和工业安全产品的各大领域。德尔格的开拓者们始终坚守着“大胆创新、以质取胜”的办事原则，在中国赢得了一定的市场份额。为了确保产品适应于中国市场和保证德尔格在世界各地所公认的售后服务质量，德尔格分别于一九九四年和二〇〇〇年在上海投资和建立了公司，负责德尔格公司和北美德尔格公司在中国的一切业务，并拥有雇员近五百人。

Rewritten Text:
In the 1950s, the Draeger company began its active presence in various sectors of medical equipment and industrial safety products in China. Throughout their operations, Draeger's pioneers adhered to the principles of 'bold innovation and quality supremacy', securing a notable share of the Chinese market. To ensure that Draeger's products seamlessly integrated into the Chinese market and maintained the exceptional after-sales service standards recognized worldwide, the company established Draeger Medical Instrument Co., Ltd. in Shanghai in 1994 and further expanded its presence with Draeger Medical Equipment Co., Ltd. in 2000. These entities manage all business activities of Draeger and its North American counterpart within China, employing approximately 500 individuals.

Note: The text has been reformatted for clarity and readability, while maintaining the original meaning and intent.