... Safety, high efficiency, energy-saving, environme This product set water, heating source, heat transmission as a whole, and builtin ... operation, convenientPatent technology guarantee, reliableTrade&MarketMain market: South America, Asia, Africa, EUTotal Annual Sales Volume: US$10millionProduct Standard Code: ... 0411-82591457.18909866593.18642848194 2012 barthroom instant electric shower water heater