In order to correspond to the international hazardous substance, product environment quality, regulations, customer hazardous substance requests and competitiveness, ADDA corporation had implemented HSPM 「Hazardous Substance Process Management」in 2008, succeed in IECQ QC080000 verification in 2008/11 and obtained the certificate in 2009 March 24. It will be effective to promote ADDA corporation to the green product quality and protect the globe.