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711, Zhongyuan Business Mansion, No. 368, Youyi North St., Xinhua Dist., Shijiazhuang, Hebei, China (Mainland)
Copper Sulphate 98.5% feed grade for animal feed additive, US $ 2300 - 2500 / Ton, Copper Sulphate,7758-99-8,Cupric Sulfate.Source from Gemhold (SJZ) Trading Co., Ltd. on Waimaotong.com.