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Hydrogeology

HYDROGEOLOGY

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The construction site of the Wuxuan Project.

Environmental Assessment Certificate of Guilin SanYou Diamond Industry Co., LTD

Sanyou diamond technician do the test by SanYou core bit Yao Mountain Construction site, Gongcheng Yao Autonomous County, Guilin City, Guangxi Province

廣西桂林市恭城瑤族自治縣大瑤山工地

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