We have a sound quality assurance system and measurement system, and implement the QMS standard requirements of the automotive industry. With customer concern as the focus, we enhance customer satisfaction through process improvement. Our company is the first in the industry that has passed the IATF16949 certification. In order to better guarantee the quality of products, our company has introduced internationally advanced CCD optical screening equipment and used it as a key post in the full inspection section before shipment. It makes full use of the optical principles to perform 100% inspection on the shape, size and function of all precision parts, with an inspection accuracy of 0.008mm, thus being the best choice to achieve “zero defect” products.