Jiujiang Zhongheng Automatic Control Equipment Co, Ltd. inyanzvi inozivikanwa inogadzira inyanzvi mukugadzira emhando yepamusoro mechanicha thermostats.Tine makore anopfuura makumi maviri echiitiko, takasangana nezvinodiwa zvemaindasitiri akasiyana siyana uye tava imwe yemakambani anotungamira ekugadzira thermostat muChina.