List of 10 companies
1. 3M
2. Daoming Optics and Chemical Co. Ltd
3. HANGZHOU CHINASTARS REFLECTIVE MATERIAL CO.LTD
4. Huangshan Xingwei Reflectorized Material Co. Ltd
5. PROMOSTY
6. PS Enterprises
7. Shelby Ltd
8. Swicofil AG
9. UNITIKA SPARKLITE LTD.
10. V-Reflex Reflective Material Co. Ltd.