What factories are there in Zhangjiakou Dongshan Park?

Zhangjiakou Kema New Material Technology Co., Ltd., Fresh Energy Technology Zhangjiakou Co., Ltd. According to Baidu map query, Zhangjiakou Kema New Material Technology Co., Ltd. is located on Chuangye Road, Dongshan Industrial Park, Qiaodong District, Zhangjiakou City. It is an enterprise mainly engaged in the non-metallic mineral products industry. Fresh Energy Technology Zhangjiakou Co., Ltd. is located in Zhangjiakou, Hebei Province Jinda Kaiyuan Technology, Dongshan Industrial Park, Economic and Technological Development Zone, is an enterprise mainly engaged in technology promotion and application services. Zhangjiakou City is located in the northwest of Hebei Province, bordering the capital Beijing to the east, the coal capital Datong to the west, the Inner Mongolia Plateau to the north, and the North China Plain to the south.