As a packaging supplier to many world-renowned customers, we have accepted social responsibility audits from customers since 2002. Through customer encouragement and promotion as well as continuous self-learning improvement, in 2006 In 2010, it passed the ISO14001 environmental management system certification for the first time, and then gradually improved, and in 2010 it obtained the OHSAS18000 (now renamed ISO45001) occupational health and safety management system certification.