For the glasses, we have imported advanced optical production and
inspection machinery and apparatus, and instructed our production with international standard.

We have been certified by ISO9001:2000 international quality certificate.
We persist in "base on quality, abide the credit, regard the brand, and
treat customers as the god "And our CR-39 lens, plus power finished
glasses, metal frames are in conformity with F.D.A. standard of the USA.