In 1999, the company passed the ISO9001 quality assurance system certification, and effectively formulated and improved various management systems in accordance with the requirements of the regulations, so that enterprise management tends to be scientific and standardized.

In 2001, it passed the QS9000 certification and was awarded the Yuhuan Star Enterprise for several consecutive years.

In 2005, it was awarded ISO 9001-2008 certification and ISO/TS 16949 certification.

In 2012, it passed the ISO 14001 environmental system certification.

In 2017, the company successfully passed the IAFT 16949:2016 quality system certification.