Modern industrial development is required everyday increase of energy consuming plan. Therefore it is time to concern and make efforts to prevent warming of earth and pollution of earth caused by using fossil fuel. Our company specializing and devote our efforts to develop low priced and practical Power Meter or Power Analyzer to provide valuable customers who try to develop electrical energy and economize power generated from tidal power, gravity power and solar energy. We hope we can provide little help and convenience to valuable customers. I hope all of you doing well and let's make an endeavor for abundant world environment. We are always open to your advice and comment on ours.Thank you very much.