Profile: Shanghai Senyo International Trading Co., Ltd. specializes in R&D, production, distribution and custom synthesis of pharmaceutical intermediates, fine chemicals & agrochemicals. We offer many specific services to chemical, pharmaceutical and agrochemicals concerned enterprises & institutes. Our pharmaceutical intermediates include n,o-bis(trimethylsilyl)acetamide, tert-butyl dimethylchlorosilane, 2-bromo-3-hydroxypyridine, 2-nitro-3-methoxypyridine, 3,4-dihydroxybenzophenone, 2,3-dimethoxybenzoic acid, 2-fluorobiphenyl, 6,8-dichloro-octanoic acid ethyl ester, 2-chloro-3-hydroxypyridine and 2-nitro-3-hydroxypyridine. Our active pharmaceutical ingredients are 3,4-dihydroxybenzoic acid, lipoic acid, terbinafine hydrochloride, ketoconazole, levamisole hydrochloride, clopidogrel bisulfate, chloramphenicol, buflomedil hydrochloride and indapamide.