Shenzhen Kejian-kaishi Co., Ltd.

ShenZhen kejian-kaishi Co. Ltd. is a high-tech enterprise invested by the Chinese Academy of Sciences in 1987. It is now wholly owned by kejian Group. The company manufactured the first LED display in shenzhen in 1989. With more then ten years of its development. It has become a large LED display manufacturer with two joint-ventures, six offices and more than one hundred engineers work together to serve our customs all over China [详细介绍]