Could you please give us a chance to serve you with satisfying thermostatic mixing valves (TMVs) and radiator valves (TRVs). They may be not the best products, but it must be your best choice. Through nearly 20 years' development, we have developed series of thermostatic valves according to market demands. We think it should be very easy for you to select the one you want. Even if you have special requirements about specs, please tell us. Then, we are willing to give you the final solutions ...