產品展示——丁二酸,琥珀酸、丁二酸專業生產廠家,丁二酸酐,丁二酸二鈉——上海申人精細化工有限公司
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    Food grade succinic acid
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    ADD:No. 1588 Hua Zhi Road,Xinhua Indeustrial Park,Qingpu District Shanghai China,TEL:021-69791786/69792762 FAX:021-69791798
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