Danyang Flysun Trade VCorp.

We are specialyzing in supply of optical and ophthamic products: optical lenses, mineral lenses, CR-39 lenses,and lenses for optical instruments such as lensmeter and phoroptors
and optical instruments such as trial lens set, trial frame,lensmeter, autolensmeter, phoroptors, motor table, retinokopy racks set, lens edgers, lens groovers, lensdrillers
for more details please contac us. [Details]