We are established in 1998 to be a leading manufacturer and exporter located at Hangzhou city, Zhejiang Province of China.We specialized in optics,ophthalmology,photo electricity and mechanical design, our main products include sunglasses, reading glasses, optical frames, optical lenses, optical instrument and accessories, own subordinate factories all have professional technicians and advanced machines, most of goods passed CE, UV400, UL,CCC,FDA.We arrange for product inspection for customer's order and quality control, Merchandising and Price to suit up to your choice and Requirements.Our products are well sold in U.S.A,European,Middle East,Korea,Japan and other areas.

Products Index:
1. Optometry & Ophthalmic instruments
2. Optical Equipment & Devices
3. Pliers & Screwdriver
4. Tools
5. Supplies
6. Display
7. Chains
8. Nose pads
9. Screw
10.Sunglasses, eyeglass frame, reading glasses,night vision google,optical lenses

If you have any interest, please don't hesitate to contact us.

Waiting for your earliest reply.

Thanks with best regards,

David Yergoph
General Manager.
DY VISION CO.,LTD