tender - Shenzhen Qingchang Property Trading Co., Ltd.

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Notice of winning the bid of 35kt/a high-end electroplating nickel salt project of nickel salt compa

The project review work entrusted by the owne... MORE +

2019 - 01 - 19

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2019 copper market outlook: contradictions still prominent king of color also see macro - driven

Overall copper prices fell in 2018, by 17.42 ... MORE +

2019 - 01 - 19

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