DTT Ferrite Group.

Since our establishment in 2002, we have expanded our business mainly in China. In 2011, we established an application development base in Germany to promote sales in the European region, and in 2018 we started sales in the Japanese market.

【Description of the photo】

Left: At the Techno Frontier venue
Top right: Lingzi Factory (12,000㎡)
Bottom right: Hi-tech zone factory (6,000㎡)
    ☞ Factory dedicated to large ferrite cores



Quality system


Corporate Profile

Corporate Group NameDTT Ferrite Group.
Date of Establishment2002y
Group structure・Shandong Dongtai Electronic Science and Technology Co.,Ltd.
・Shandong DTT-First Electronic Co.,Ltd.
・Bs&T Frankfurt am Main GmbH
・Ogasawara Trading (Guangzhou) Inc.

Common Stock15,500,000RMB
Main Business ActivitiesSoft Ferrite cores(Mn-Zn and Ni-Zn)
Product capacityRaw material:4,000t/year
Production basesHigh-Tech Zone,Zibo,Shandong Province,CHINA.