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Address: Chinese Luoyang City Luo new industrial agglomeration area of Jing Jin Road No. 1
Tel: 0379-63087601
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Henan Hua Maoxin materials science and technology development limited company is the listing Corporation Zhengzhou Huajing diamond Limited by Share Ltd (stock name "Yu diamond", stock code 300064) wholly-owned subsidiary, registered capital of 20000000 yuan, registered in 2012, the compan…[View details]