No.2 Tuanjiehu North Road, Chaoyang District

Beijing Bodian Optical Technology Co., Ltd. has had a strong technical group and rich experience in optical filters for over 30 years. There are also advanced automatically operated coaters, high perf...

6F, JOONGANG-ILBO B / D, 778 Wonsi-Dong, Danwon-Gu

DOTECH, Inc is offering various products and solutions optimized for environmental sensing and controlling which is inevitable for R&D and production process management of semi-conductor, LCD, ele...