we are a wax base thermostatic products manufacturer in China, develope diverser valves, thermostats, temperature control meters, and various wax for these applications.
The thermostatic parts are worked by large heat expand ratio of wax, when it is heated and becomes from solid to liquid, the volume will expands up to 13%~15%. By this factor, it can be used in various thermostats for many automatic temperature control devices. Especially in automotive engine cooling system.

By providing our customers SUPERIOR PRODUCTS WITH COMPETITIVE PRICE, we are seeking a goal share our value with customer to improving their competitiveness.