The Institute is engaged in research, development, production elements and special valves, analytical instruments to analyze the professional factory house, while engaged in the import of foreign agents and online analytical instrument open tables, service and on-line analysis instrumentation system complete. With our analytical instruments at home and abroad and are familiar with the petrochemical process technology and the strength of online analytical instrumentation, sample preparation combined with our strengths and advantages of technical services, our technology is the leading domestic level. (more>>)