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最新国际求购:钒氧化物,vanadium oxide vanadium oxide we are looking for manufactures and supp;iers of vanadium oxide va2o5.chemical composition va2o5 - 95% - 97%, s - max. 0.3%.pls quote the best price fob china.40 let oktyabrya 2, kemerovo, kuzbass region, russian federationcontact person mr. guennadiy golovkintelephone 7-913-3038118 post by todaytexnet 更多: www.todaytex.com
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