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Guangzhou KEAO mechanical & electrical co., LTD is a manufacture, we production and sales of various kinds of bus air conditioning fans and evaporator blowers. In years, KEAO products are widely used for various car. trucks. bus air conditioning systems, and replacing SPAL, DENSO fans in afterservice ( fixing ) market. By working closely together with customer. KEAO brand is also well known as remarkable quality advantages and competitive price in the industries that we serve.