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Tower B, ENN Science Park, No. 118 Huaxiang Road, Economic and Technical Development Zone,
Langfang, Hebei Province
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+86 (0)316-2597115
Email:

enn-csr@enn.cn

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Tower B, ENN Science Park, No. 118 Huaxiang Road, Economic and Technical Development Zone, Langfang, Hebei Province

ir.ennng@enn.cn

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