大同煤业金宇高岭土化工有限公司是同煤塔山循环经济园区产业链条的重要组成部分。
Datong coal Industrial Jinyu Kaolin Chemical co., Ltd. is a recycling economy with coal Tashan Industrial Park, an important part of the chain.
大同煤业金宇高岭土化工有限公司是同煤塔山循环经济园区产业链条的重要组成部分。
Datong coal Industrial Jinyu Kaolin Chemical co., Ltd. is a recycling economy with coal Tashan Industrial Park, an important part of the chain.
应用推荐