Eager to give satisfaction to their customers, PT. SUNTHI SEPURI always strives to provide the best by constantly performing quality improvements, and this is proven through accomplishing ISO Certificate 9002 : 1994 from SGS International for Quality Management System in December 2001.
In April 2003 PT. SUNTHI SEPURI acquired ISO Certificate 9001 : 2000 from SGS International on Customer Satisfaction, Continual Improvement and Quality Improvement System.
And in July 2009, gained the ISO 9001 : 2008 certification.