Shanghai Honghui Optics Communciation TECH.CORP,  is set up in 2001,we have more than 10 years experience on manufacturing optical fiber filling compound,optical cable gel and city cable filling gel and waterblocking filling gel.In December 2010 ,in order to expand the type of business .Our company operating range,which include  develop,produceand sales of optical component and establish a more complete industrial chain of communication  product,more complete supply capacity of optical communication products .Now our annual output values has reached RMB 500 million.