1. Lighting transmissivity over 93%;

2. Sample can be sent, but the sample ,shipping rate and the taxes would be buyer paid;

3. OEM is welcome;

4. The 3D drawing sample is also welcome;

5. We have an professional QA team to garantee the quality, and check the product one by one before sent the buyers;

6. Every manufaturing steps strictly confirmed to ISO 9001(2008),ISO14001,ROHS.

7. We always shipped by UPS, TNT, DHL, Fedex, or EMS. But everything according to your requirements.