- Chongyang County Ocean Vanadium Industry Co., Ltd
- vanadium pentoxide, ammonium vanadate, chemical catalyst, ferrovanadium, V2O5, NH4VO3, Vanadium Nitrogen Alloy.
- Address:No.18,Wuchang street,Shicheng town,Chongyang county Xianning, Hubei
- Jishou City Huifeng Mining Industry Corp.
- FeV, V-N Alloy, V2O5, NH4VO3.
- Address:Datianwan Industrial Park, Jishou, Hunan, China Xiangxi Hunan 416000 China
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