Quality is the life of enterprise HUNAN ASTARCHEM, its quality control starts from the raw material chosen, second is monitoring during producing, third is testing and analyzing at random in workshop, forth is controlled in quality centre. It carries with the Int'l Standards during the whole quality management.
 

HUNAN ASTARCHEM, owns the best equipments and instruments for the quality control like the gas chromatography and liquid chromatography from Shimadzu Company in Japan, and WATERS liquid chromatography from U.S.A., METTLER electronic analytical balance from Germany.
 

HUNAN ASTARCHEM adopts the standard sample from Germany DIKMA Company and CIPAC method, so they guarantee accuracy analysis and the rate of eligibility is up to 100%, which offer the strong guarantee for the transform of advantage from the cost to quality and brand.