Adysun Optical Fiber Communication Co., Ltd -- one of the most powerful fiber optic product manufacturers in China, specialized in supplying fiber optic equipments, fiber optic test instruments, data network and other CATV products. "Adysun Optical Fiber Communication Co., Ltd " was founded in 2002 by Ms.Ivy Lee, Our sale and manufacture center is in Shenzhen city, which is the only fiber optic valley in China. The manufacture workshop locates at Longgang District, and our sales office locates at the city center of Shenzhen city. After a long preparation, in 2008, Adysun has succeed to set up the cooperation office in Hong Kong. It will be more convenient to offer our products to worldwide users. The world will get more chance to know Adysun."Seeking Excellent Quality to Win Opportunities, Providing Professional Solutions to Improve Service, Keeping Sincerely Cooperation to Create Future"Equipped with advanced hi-tech producing & testing equipments, staffed with a team of highly competent talents for R&D and quality inspection, Adysun devoted to the development and application research of fiber telecom products. Administering the quality standard of CE, UL, ISO9001 strictly, our products achieve excellent both in the usage and also in the quality. With the excellent pre- and after sales service, professional knowledge, talented team and superior product quality, Adysun has won a great reputation from our worldwide users.In recent years, we are distributing the products of many renowned foreign test and measurement companies including Fujikura, JDSU,Grandway, Jilong,DVP, Anritsu,. Till now, our products have cover Fiber Optic Communication, Wireless, Telecom, Datacom, Power, Cable TV measurement instruments and utilities already."Seeking Excellent Quality to Win Opportunities, Providing Professional Solutions to Improve Service, Keeping Sincerely Cooperation to Create Future", Adysun expect the pure honest cooperation with more people from the wor