展会时间:2020-05-13 至 2020-05-16
Metal + Metallurgy China不断丰富、细化展品内容,在原有的铸造、冶金、工业炉、耐火材料及工业陶瓷基础上,增加压铸、有色金属和轴承等领域。2020双年大展将于 ...
|小黑屋|展会港
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