This is low price GaAs solar battery cell of highly-efficient triple junction, which has been used in many satellites on low orbit and stationary orbit.

This is low price optical solar reflector which can be used as thermal control device for spacecraft including satellites.

The Select Coat is high performance and a high reflection paints to contribute to the global warming prevention. The air-conditioning efficiency improves so that the building may prevent thermal storage by excellent and adiabaticity and the electric power used not only is reduced greatly but also it contributes to the reduction in the amount of the exhaust of CO2 by the energy-saving effect.