Cangzhou senary chemical science-tech co., ltd is a leading supplier of pharmaceutical raw materials. we offer donepezil hydrochloride, 1,3 - dimethyladamantane, 1 - bromo-3 ,5 - dimethyladamantane, 5,6 - dimethoxy-1 - indanone, 5,6 - dimethoxy-2 - (4 - pyridyl) methylene-1 - indanone, 3 - (1 - (s) - (n, n-dimethylamino) ethyl) phenol etc,
We do have pain killers and pharmaceutical products which are of good quality and are supply upon request,also offer Weight Loss products strains,Pill and Research Chemicals products,Our services is the best yo
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