negative ion powder

Product > minerals & metallurgy > non-metallic mineral deposit > other non-metallic mineral deposit > negative ion powder

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[CN] Tianhe Industry Co.,Ltd [Manufacturer]
Key Products/Services:
Business Overview: Tianhe industry co, . Ltd was found in 2006, is a big sino us joint venture company with 5 branch factoryies in China, our mainly business line are in miner...

USD 10/kg