Our occupational Safety and Health Management systems conforms to the spirit of OHSAS18001 and PDCA structures, including risj assessment, operating environment controls, hazardous materials and waste management, subcontractor management, training, safety investigations, emergency response and audits. Our occupational Safety and Health Management systems efficacy resulted in recognition in 2009 from the Council of Labor Affairs, Executive Yuan, with award of their "Occupational Safety and Health Management system Accreditation," and in 2010 we obtained OHSAS18001 certification.