Our corporation has four branch companys:Shenzhen head office,Guangzhou branch office,Jiangmen branch office and Hongkong branch office.We produce and sales prepreg ,FR-4 insulation board.Our company is located in longhua,shenzhen,it is major sales and processing center,at present,the company &＃39;s customers throughout Janpan,Korea,Vietnam,HongKong,Taiwan,Singapore and other countries,we research products independent,it is reconised in the market,it provides special quality board and process products to many new and hige technilogy company (photoelectric,touch screen,smart phone),including domestic well-known optical glass manufacturers.So far, Samsung and Apple company are biggest cooporation parner.