ISO 9001:2015 

Certificate

METROLOGY AFFIRMATION 

Environmental management certificate

Since 2007 began to ISO/IATF16949 quality system certification; In 2008 through SO/IATF 16949 quality system certification, the same year and obtained the measurement qualification certificate. Under the constant quality system control of our company, we have obtained the system certification and measurement certification of 2022-2025 in March 2022.

In 2019, it was recognized as Nantong's environmental management system GB/T24001-2016 idt ISO14001:2015 standard.