Guangzhou Herrenknecht Tunnelling Machinery Co., Ltd is a joint venture of German Herrenknecht AG with Chinese Guangzhou Guangzhong Enterprise Group Corp.
2
广州海瑞克隧道机械有限公司是德国海瑞克公司与广重企业集团组建的合资公司。
Guangzhou Herrenknecht Tunnelling Machinery Co., Ltd is a joint venture of German Herrnekncht AG with Chinese Guangzhou Guangzhong Enterprise Group Corp.
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