The company's metrology center is a national first level metrology unit, accredited by the National Accreditation Service as a calibration and testing laboratory, authorized to provide testing services to the society. Obtained national CNAS authorization certification in May 2023. At present, the center covers an area of 800 square meters, with more than 60 measuring and testing equipment, and more than 20 professional measuring, testing, and maintenance personnel. They are responsible for the company's measuring tool calibration, product precision measurement, raw material testing, and necessary testing tasks.
