make in glass, have various shape, like meniscus shape, etc upon client' requirement,have many fuction, like corretive lenses
Port: Shanghai FOB
Minimum Order Quantity: 60 Piece/Pieces
Supply Ability: 7000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact SupplierPackaging Detail: Scrach-proof,Export package to avoid breaking, upon requirement
Delivery Detail: within 25-30 days
Specification:
Material: glass
Form: circle, square, ellipse, drilled or upon requirement
tolerance: -0.02--0.08mm
surface quality: 40/20, 60/40, 80/50
we have strictest inspection, and good after-sale service.
we can promise the quality and quantity. So send your specification and we can give you our best service.