Wuhan Geolite Technology Co., Ltd., a subsidiary company of Cubic Optoelectronics, was established in July 2009 at Wuhan East Lake National Innovation Model Park, Wuhan Optics Valley of China (OVC). Geolite specializes in Fiber Free high temperature insulation for various thermal applications, such as ceramic firming, glass melting, laboratory needs, equipment insulation, advanced material research, powder metal sintering and so on.

Specializing in R&D and industrialization of Ceramic Foam which is a new-type high temperature refractory insulation material with independent intellectual property rights, Geolite fills and perfects the gap among ultra-light high temperature refractory insulation materials all over the world. Geolite has already become a mark of fiber free insulation and lead a green revolution in the high temperature industry.

In October 2011, Wuhan Geolite Technology Co., Ltd. Gedian Subsidiary, which is the new production base of Wuhan Geolite Technology Co., Ltd. And the only manufacturer of Ceramic Foam all over the world, was established at Gedian Development Area, Hubei Province. It symbolized that Ceramic Foam had been put into large-scaled manufacture after three years' focused research and development.