28.6% of enterprises in Dudong Environmental Protection Industrial Park are engaged in wholesale industry, and 65,438+00.7% are engaged in non-metallic mineral products industry. Among them, enterprises with registered capital exceeding10 million include Hengjun Building Materials Technology Hebei Co., Ltd., Langfang Shen 'an Technology Co., Ltd., Hebei Wenpai Building Materials Co., Ltd., Langfang _ Chang Municipal Engineering Co., Ltd., Wen 'an Hengyunshi Metal Products Co., Ltd., etc.
If you need to see more information about the park, I suggest you go to the enterprise-check the enterprise and the park for free.