1. Jinyang Tianming optometry optical shop: located in Century Jinyuan Shopping Center, Guanshanhu District, Guiyang City, Guizhou Province, its business scope includes glasses, glasses accessories and optometry instruments.

2. Guiyang Nanming Zhongbo Glasses Wholesale Department: Located in Waterfall City Glasses Wholesale Market, Nanming District, Guiyang City, Guizhou Province, it is an enterprise mainly engaged in glasses equipment manufacturing.