Wenzhou Han Billion Technology Co., Ltd.

Wenzhou Han Billion Technology Co., Ltd. is a company specializing in the production and processing of thermostat, temperature control valve, temperature sensor, pressure switch, temperature control switch and other products, with a complete and scientific quality management system. Wenzhou Han Billion Technology Co., Ltd. is recognized by the industry for its integrity, strength and product quality. Welcome friends from all over the world to visit, guide and business negotiation.