红蜻蜓社区论坛信息Heavy! The state will issue a new policy: mine repair can send the corresponding right to use!|钻机装备|勘察钻机|岩芯钻机|中勘普华SINOMEX-Shandong Zhongkan Machinery Co., Ltd.

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Heavy! The state will issue a new policy: mine repair can send the corresponding right to use!

Release Time：2020-11-01 Edit：ZHK Access：5574

Key Word：新政礦山修復利用權

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