置标出错:找不到模板:E:\changcheng20221108\changcheng\/include/head.ascx
The same year, Shenzhen kaifa Technology Co., Ltd. was identified as high-tech enterprises in Shenzhen City;
1991 The ground-breaking ceremony for the Shenzhen Kaifa Technology Co., Ltd. factory on Caitian Road in Futian District took place.
1989 Shenzhen Kaifa Technology Co., Ltd. officially established a factory for video heads and electronics.