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No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
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Add:No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Inquiry purchase:15531465865
Installation complaints:15531465865
E-mail:310540860@qq.com
Website: www.cdlong.com

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