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      Our products include pharmaceutical intermediate and fine chemical materials！
       
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        ◇ 2-Aminopyridine
        ◇ 1-benzy hydatoin
        ◇ 1-benzyl-5-ethoxyhydatoin
        ◇ 1-Amino hydatoin chloride
        ◇ Salazosulfapyridine
        ◇ N-Benzylglycine ethyl ester
        ◇ N,N-Dimethylglycine hydrochloride
        ◇ Dimethylglycine
        ◇ 11-Piperazinodibenzo[b,f][1,4]thiaz
        		 
         
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