<pre id="n3j38"><ruby id="n3j38"></ruby></pre>
    Jiangsu Huanan Chemical Co.,Ltd.
     
    Methyl-5-chloropyrazine-2-carb
    2,4,6-Trichlorophenylhydrazine
    4'-Fluoroacetophenone
    1H-Benzimidazole, 6-iodo-2-met
    2-Amino-5-bromopyridine
    2,5-Dibromopyridine
    2-Iodobenzoic acid
    2-Iodoaniline
    2-fluoropyridine
    3-Methylpyrazole
    Ethyl pyrazole-3-carboxylate
    3-Octanol
    ethyl chloro[2-(4-methoxypheny
     
     
    Changzhou Huanan Chemical Co., Ltd. is a Sino-foreign joint venture enterprise founded in 2006. For years, it is engaged in research and development of high precision products in organic chemical field. In Nanjing, we have a specialized research and development organization to develop special and new products. Insisting on tenet of “complete equipment, quality first and high reputation”, we research new products used in medical and pesticide field. Changzhou Huanan Chemical Co., Ltd. warmly welcomes new and old customers to visit us.
     
    天天看片亚洲欧美国产_国产911AV在线视频_亚洲中文字幕Av_国产女人久久香蕉精品视