Guangdong Province Engineering Technology Research Center	Production and Research Institution (Jiangmen Polytechnic)	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