Behind every lens is a blank, and behind every blank a monomer or resin: CR-39 (ADC) from PPG, MR-series high-index monomers from Mitsui, polycarbonate resin, and Trivex. Blank casting is concentrated in China, Thailand, Korea, Japan and Mexico.
Lens Blanks & Monomers from China — varieties
Each button first explains the product, then lists China makers with specialities and contact routes.
Lens Blanks & Monomers (CR-39, MR series, polycarbonate resin)CR-39 semi-finished blanks1.56 semi-finished blanksMR-8 (1.60) semi-finished blanksMR-7 (1.67) semi-finished blanksPolycarbonate semi-finished blanksFinished stock lens blanksADC (CR-39) monomerHigh-index monomers
Trade routes for lens blanks & monomers in China
ManufacturersExporters and wholesalersWholesalers and distributorsCertified suppliers (ISO 9001, CE, FDA, ISO 12870)Price and lead time
Named lens blanks & monomers producers in China
| Company | City | Speciality | Live search |
|---|---|---|---|
| Shanghai Conant Optical Co Ltd | Shanghai / Jiangsu | Hong Kong listed resin lens maker; stock and Rx lens blanks | AboutExplore |
| Jiangsu Wanxin Optical Group | Danyang | One of the largest resin lens producers in the world | AboutExplore |
| Jiangsu Hongchen Optical Co Ltd | Danyang | Resin lens blanks and finished lenses | AboutExplore |
| Mingyue Optical | Danyang / Shanghai | STAR-listed lens maker; 1.56, 1.60, 1.67 and 1.71 lenses | AboutExplore |
| Essilor Danyang (EssilorLuxottica) | Danyang | Lens manufacturing joint venture | AboutExplore |