Nanjing Redsun Optical Co., Ltd. is a professional manufacturer and distributors in the field of optical lens and ophthalmic instruments. We worked in this ophthalmic field for more than 20 years. We have enough experience for selling ophthalmic equipments.
Our company locates in the beautiful city of Nanjing , Jiangsu province. Nanjing is only 300km from Shanghai, Nanjing is the center of politics, economy, culture of Jiangsu. There wre 6 dynasty capitals in Nanjing city.
