86-21-51053012
Rm. 1004, Rongxin Mansion, No. 1851, Sichuan North Road, Hongkou Dist., Shanghai, China (Mainland)
Trial lens set 158pcs 232pcs 266pcs, US $ 100 - 200 / Set, Shanghai, China, GD, GTL.Source from Gao Din Medical (Shanghai) Co., Ltd. on Waimaotong.com.