Shenzhen Shenshi Guanggu Optical Instrument Co.,Ltd ,is a professional manufacturer producing optical microscopes,various kinds of optical element and parts . The company has professional team workersengaged inhigh quality production and technology research,getting more than 20 years experience of optical design and production technology.The company supply high quality optical instrument and the best project to various industries .The company has established extensive connection and good relationship with our esteemed customers worldwide.The main products: Digital microscope,Stereo microscope,Metallurgical microscope,Biological microscope ,various kinds of optical lens etc.