Shenzhen City grand Electronic Co., Ltd. was established in 2001, mainly produces soft ferrite cores, magnetic ring, H, Cibang, magnetic stripe. High quality and price!

• 深圳市宏伟达电子有限公司成立于2001年，主要生产软磁铁氧体磁芯，磁环，工字型，磁棒，磁条。质优价兼！