Shandong Kaitong Electronics Co., Ltd., founded in 2007, is located in Linyi National High tech Development Zone, covering an area of 36000 square meters. It is a high-tech enterprise specializing in the R&D, production and manufacturing of manganese zinc ferrite. Its products cover a wide range of fields such as household appliances, communications, automobiles, computers, solar energy and green lighting. It is one of the top ten manufacturers of soft ferrite high conductivity magnetic cores in China and a leading enterprise in the same industry in Shandong Province.