The company passed the ISO 9001 Quality Management System Certification
The company passed ISO9002 quality system certification in 1996; obtained ISO9001 quality certification in 1999; passed ISO9001: 2000 quality certification in 2002; passed ISO9001: 2000 quality certification issued by Germany T¨¹V in 2006; passed the German T¨¹V certification in 2010 Of the ISO9001: 2008 version of the quality certification in 2018 adopted the German T¨¹V issued ISO9001: 2015 quality certification.