Guangdong Province Engineering Technology Research Center	Certificate of High and New Technology Enterprise	ISO9001:2008 Certification（English version）
ISO9001:2008 Certification（Chinese version）	AAA grade rating on Good Standardizing Practice Certificate	ISO14001:2015 Certification（English version）
ISO14001:2015 Certification（Chinese version）	Certificate of product quality 2014	Certificate of product quality 2013