Shiye Lianhang Glasses Caisi Nikon Essilor Authorization (Fengxian Powerlong Branch)

Guanyun Glasses Caisi (Fengxian South Bridge Branch)

Guangming Glasses (South Bridge Branch)

Tianming Baodao Glasses (South Bridge Powerlong Branch)

Kede Glasses (Fengxian Factory Branch)

Huyouxuan Glasses Factory Branch