Gemtech Optoelectronics Corp. is based in Taiwan and lists large-size ITO coated glass for architectural use on Global Trade Plaza. The product is indium tin oxide coated glass supplied in substrate thicknesses of 2 to 4 mm and substrate sizes ranging from 1700x3000 mm to 2134x3658 mm, using architectural glass as the substrate type. The company also offers coating services on client-supplied materials. The glass is described for use in energy-efficient building materials and solar energy applications, including electrochromic dimming windows, liquid crystal windows, solar cells and transparent solar windows. Buyers can send an enquiry through Global Trade Plaza.