鋁鎳合金粉、雷尼鎳催化劑、還原鐵粉專業(yè)供應商
Professional supplier of aluminum nickel alloy powder, Rainey nickel catalyst and reduced iron powder
提供催化劑回收、利用、再生專業(yè)服務
Provide professional services for catalyst recovery, utilization and regeneration
業(yè)務涵蓋精細化工、石油化工、醫(yī)化中間體、貿(mào)易流通等多個領域
The business covers fine chemical industry, petrochemical industry, medical intermediates, trade circulation and other fields
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