Speranza Chemical Co., Ltd. is a professional manufacturer of Fine Chemicals for more than 10years.&©|160;Our Chemical factory locates in Handan Chemical Industry Zone, Hebei province with total invested of $12 million and area of 80,000 m2.&©|160;
We specialize in the development and manufacture of Pharmaceutical intermediates like Apixaban Intermediates,3,5-Dichlorobenzoic acid(CAS No.51-36-5), 3,5 -Dichlorobenzoyl chloride (CAS No.2905-62-6),&©|160;4-Amino-3-hydroxybenzoic acid (CAS No.2374-03-0) and el...
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