Yingying optical device factory is located in the production of medium and high-precision optical lenses in small and medium-sized batches. It pays attention to the quality of the products and complete detection instruments and equipment. Each process is strictly controlled, and the qualified rate of shipment is 100%.

In the detection instrument, the eccentricity detection, surface shape detection and coating curve detection are all tested by imported instruments and equipment to ensure that

Test the validity of the data.

The company's internal management to continuous innovation, honesty and trustworthiness, good quality, customer first, 5S as the standard, to a more stable

Quality wins customer support.