Science and technology is the base power of economic development. Ningbo Yilian Electronics Co., Ltd. is a high-tech enterprise that integrates with the development, production and promotion of CATV pluggable units. Its precursor is Ningbo Yinzhou Wanda Hardware Factory, and the company has developed into a key CATV fitting parts enterprise. Our products have been widely used in the CATV projects in the world and have won good praise from our customers.