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As the most significant and professional supplier of metal extraction in China, our company has long been providing Rare earth chemical raw materials and various kinds of metal extraction products. Among, N1923、N910、N902、N235、N503、P-507、P-204、P350、TRPO(Cyanex923)、TBP、Cyanex272、CA-12、Refined nonfat naphthenic acid in the metal extraction series products are well known in domestic and foreign markets. In addition, Isooctanol、Sec-octyl alcohols、metallurgical special vegetable gelatin(guar gum)、sulfonated kerosene and #260 solvent oil in the solvent series products sell well in the domestic market.