Ningbo Yiwang Electronic Technology Co., Ltd. is founded in 1998, is an China fiber optic junction boxes manufacturers and fiber optic junction boxes factory. We company has the complete production and development system, as well as the comprehensive testing equipment. We have also established the quality assurance system which is in accordance with the ISO9001 international management standards. After more than 20 years of technology accumulation in the field of communication network, we can better serve customers and achieve mutual benefit and win-win situation......