NO.18-304 South of Xishanqiao Road ,Yuhua, Nanjing,China

Nanjing Redsun Optical Co., Ltd. is a professional manufacturer and distributors in the field of optical lens and ophthalmic instruments. Our company is located in the beautiful city of Nanjing in Jia...

6th Floor 110 Lize Road Wujiang Dist.

In 1992 our company was established in the name of "Wujiang Metals & Minirals, Machinery & Electronics I/E Company". It was a state-owned company focusing upon metals...