Guangzhou RISITA mechanical Electrical equipment company has specialized in research ,production and sales of central air conditioning equipment , as FIN type evaporator ,condenser , Surface air cooler ,air radiator and Fan coil Units. Owning the first class production facilities and technology , we have been OEM supplier t o many manufacturers central air conditioners ,ice maker ,stainless steel anneal furnace, and dyeing mill ,textile mill ,food factory , as well as wood dryer ...