Our company is a professional manufacturer of precision optical components and lens. Since our was established, we have been committed to the research production sales. We can carry out system design related accessories, moreover already got import export ...

PTR Optics is a supplier of precision optics. We cater for diverse range markets from military to biological science. Some our key products are ZnSe CO2 laser optics, phase contrast microscopes, HSE test slides and diffraction gratings. ...

Our company is a professional manufacturer of precision opticalcomponents and optical lens. Since our was established, wehave been committed to the research production sales. Wecan carry out system design relatedaccessories, moreover we have already ...