The service group in State Utility Product (Huizhong) Trade Co., Ltd. is largely focused on supplying after-sale service. All queries are answered in time and online. Technicians will provide support personally when you have problems not solved. Multi- language support is offered within our group.

The fame of TP has been spreading in the world. evaporator blower is the main product of TP. It is diverse in variety. TP compressor car meets rigorous standards for quality and consistency. The product is highly acknowledged by customers in the industry.

we is ready to provide the best service and expansion valve for every customer. Please contact us!