Obtained ISO9001: 2000 version quality system certification in August 2007.
Obtained ISO9001: 2008 version quality system certification in October 2010.
Obtained QC080000: 2005 version certification in October 2010.
Obtained certifications of TS16949 in April 2013.
All products have SGS or CTI report, conform to Environmental request of RoHS.
Material has test report of REACH.