Our company is situated in the middle of the province of Zhejiang----Dongyang City where is well known as the "Hometown of rich fluorspar". As a middle ---sized enterprise speciality in producing fluoro-chemicals and medicine intermediates. It has build area 15000m2 first-graed standard building on about 47000m2. Our company have one hundred people, the doctor's degree have two people, senior worker have five people, the other engineering technical people have more than 40. It has a strong technical force and has also established long-term close cooperation with some universities and colleges, research instiutes more than five new fluoro-products have been put into production every year.