Danyang Dayao Optical Co., Ltd.

Danyang dayao optical mainly produces CR -39 sunglasses lens, polarized lens. Strictly conducts ISO 9001 whole processing and quality control. Detailed record has been taken of various production data, regression analysis made to obtained data. Has the strict testing department, can meet ...

Telephone： 86-0511-86961087Address：No.3 Zhangsi Industrial Industrial Zone,Quanzhou,Situ Tow