- SMJ Holding Pte Ltd (Singapore)
- Free Form,Plastic Lenses,Progressive,Single Vision,Optical Lens.
- Address:NO. 13, Hsin Ho 2nd Road, , Anping Industrial Zone
- PORGAN OPTICAL CO., LTD.
- mineral lenses, plastic lenses.
- Address:5Fl. , No. 347, Yang Kuang Street, Neihu
- Caster Technology Co., Ltd.
- Plastic Optical Lenses,Glass Optical Lenses,Eyeglasses Lenses.
- Address:Ming-Shing St.
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