Xian TianHou Electronic Technology Co., Ltd is the leading supplier and manufacturer of Oil Quality Analyzers in China. Established in 1992, THY-series Oil Quality Analyzers won warm praise by insiders in lubrication management. Many Media, such as The China Press, People's Daily Overseas Edition and China News respectively reported and highly praised THY-Series Oil Quality Analyzers.

With more than one decade's painstaking, we have manufactured nine kinds of oil analyzer models widely applying to oil wells, ports, airports, transportation, machinery and scientific agencies. We practically worked out more than ten categories and 300 kinds of oil scrapping index, as which contributed much to the theory of changing oil according to the quality.

The principle of THY-Series Oil Quality Analyzers is to measure the effect of contamination by detecting changes of dielectric constant that occur in lubricants. Dielectric constant change is directly related to the degradation and the contamination level of the oil and will allow the user to achieve optimized intervals between oil changes.

In this way we can decide whether the lubricant is usable and scientifically change it in reasonable time. THY-Series can forecast equipments malfunction, so that customers reasonably arrange maintenance scheme and prolong lifespan of equipment.

With constant efforts in lubricant management, we have achieved the aim of "lubricant replacement according to the quality". In 2001, our company introduced CIS and got ISO9001: 2000 certificate. In 2002, our company got Hi-tech Enterprise Authentication in China. In 2003, THY-Series products exported to Europe, America, Middle East and Southeast Asia etc. We will try every effort to back feed the society with high-quality products.