http://www.lighting.gtn.cn/china-%EC%9E%90%EB%8F%99%EC%B0%A8_%EB%B0%8F_%EC%98%A4%ED%86%A0%EB%B0%94%EC%9D%B4_%EB%B6%80%ED%92%88_%EA%B8%B0%EC%88%A0%EC%97%90_%EB%8C%80%ED%95%9C-41850.html Korean / 회사 소개 zh-cn david@gtn.cn http://www.lighting.gtn.cn/china-%EC%9E%90%EB%8F%99%EC%B0%A8_%EB%B0%8F_%EC%98%A4%ED%86%A0%EB%B0%94%EC%9D%B4_%EB%B6%80%ED%92%88_%EA%B8%B0%EC%88%A0%EC%97%90_%EB%8C%80%ED%95%9C-41850.html 2013-10-11 회사 소개 秩名 Booair