Guangdong Biolight Meditech Co., Ltd. is a leading medical device designer and manufacturer in China, Since its foundation in 1991, Biolight has always been devoted to the R&D and manufacture of medical devices including patient monitors, clinical instruments digital colposcope system. in 10 series Biolight has the headquarter in Zhuhai and 18 offices in major cities of China. Biolight products has a considerable market share in China especially for M69, M12, M66 express patient monitor, More than 4000 hospitals are using our products with our long term cooperation thanks to our high quality products, competitive price and satisfying Service After Sale.