Winner controls(Wu Han) Co., Ltd. is the Winner (Hong Kong) Electric Co., Ltd. in the Chinese inland branch office, is mainly engaged in research & development, manufacture of building automation system, terminal products. In March, 2003, In Chinese inland market, First promoted Fan Coil terminal KING ' S series automatic ball valve. Because passes the diameter in a big way, does not stop up the dregs, the failure rate lowly, installment convenient, service life long, the energy conservation effect is obvious and so on the superiority, deeply customer favour. Along with company's unceasing development and technical change, product from first generation, to today third generation(WINNER series), In KING ' S first generation and second-generation product foundation in, had renewed a bigger breakthrough.. WINNER series automatic ball valve and lightly touches Thermostat, Successively attains the national monopoly and CE Authentication.