Some 200 km west of Beijing on the Beijing-Baotou Railway Line, the Wanquan County Citric Acid Factory, Hebei Province, is being built with the Austrian government loans. It will be a modern...
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Some 200 km west of Beijing on the Beijing-Baotou Railway Line, the Wanquan County Citric Acid Factory, Hebei Province, is being built with the Austrian government loans. It will be a modern...