Hangzhou ZhongRui Communication Equipment Co., Ltd. is a Hi-Tech enterprise which specializes in optical communication equipment products,Website:http://www.hzzrfttx.com, was founded in 1997 in Hangzhou which is well-known as "Heaven on the Earth". The company is specialized in Optical Communication Equipment, including Fiber Optical Splice Closure, Fiber Terminal Box, and Optical Distribution Equipment, etc.