The 39th OFC Conference have been held successfully in SF USA on March,2014. This is the 7th time GRISH attend the exhibition. Besides regular products like lapping films, slurry, we also lauched the newly developed final polishing film and blue light adhesive. Among them, the BL adhesive have gained a lot of attention and inquiry. We have got not only potential overseas customers, but also news regarding fiber optic industry trends. We believe we can further launch into overseas market and gain more market share.