Jiangsu Lecheng Optics Glasses Co., Ltd. (N. 2nd Ring Road)

Jiangsu Weizun Optic Glasses Co., Ltd. (Chenghe North Road)

Hanmashi Optics Glasses Co., Ltd.

Jiangsu Kailekang Optics Glasses Co., Ltd.

Shangdian Glasses Co., Ltd. Danyang Branch

Jiangsu Zuntai Optics Glasses Co., Ltd.