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Zhengzhou Yihang Water Purification Material Co., Ltd.
CN
6YRS
实力工厂
主营产品: 蜂窝状活性炭、椰壳活性炭、柱状活性炭、氧化铁脱硫剂、活性氧化铝球
排名第6 化工助剂类准时交货 Design-based customizationTotal trading staff (20)On-site material inspectionMinor customization