USUN Group was established in 1981, has 20 years experiences in LCD industry automation, long-term cooperation and relationship with many famous Customers, for example: NYPC, AUO, TPC, CMO¦ in July, 2008, the USUN Group and Sol-gel technical team leading by Dr. Song established USUN Material Science Co., Ltd. in Taiwan, and set-up UMS (Shanghai) , Inc. in Shanghai, China which is the biggest Sol-gel process glass coating factory in Asia. UMS (Shanghai), Inc. factory Schedule to three phases, and the first phase was completed and start up in Sep. 2009, produced 1500*1200mm AR coating glass 50, 000pcs/month for LCD and solar cell industry