• Jiangsu Guoxin Union Energy Co.,Ltd.
• +86-510-87124288;87125029
• China

• Jiangsu Hai'an Petrochemical Plant
• +86-513-88789168
• China

• Jiangsu Haibang Chemical Co., Ltd.
• +86-518-83618818,83616333,83616111
• China

• Jiangsu Haixiang Chemical Industry Co.,Ltd.
• +86-519-82331677;82311677;80191677
• China

• Jiangsu Haiyibo Chemical Co.,Ltd.
• +86-515-88643288
• China

• Jiangsu Hansyn Pharmaceutical Co.,Ltd.
• +86-512-58726718,58726738,58726768,58726722
• China

• Jiangsu Haohua Fine Chemical Co., Ltd.
• +86-517-86888826
• China

• Jiangsu Haoyang Biotechnology,Inc
• +86-25-83129333
• China

• Jiangsu Hengan Chemical Co., Ltd.
• +86-517-87539669;87539666;80186788;+86-18015800089
• China

• Jiangsu Henglong Crop Protection Co., Ltd.
• 0519-88311006;13584325530;13327890220
• China

• JiangSu Hengxiang Chemical Co.,LTD.
• +86-513-87562888;87568999;87580999
• China

• Jiangsu Hengxing New Material Technology Co., Ltd.
• +86-510-87823598;87479185
• China

• Jiangsu Hobron Biochemistry Science&Technology Co.,Ltd.
• 0510-6685389
• China

• Jiangsu Honest Pharma-Chem Co., Ltd.
• +86-5l2-52820555,13806235296
• China

• Jiangsu Honest Pharma-Chem Co., Ltd.
• +86-5l5-83551555
• China

• Jiangsu Hongda Chemical New Material CO.,LTD
• 0511-88226210
• China

• Jiangsu Hongguang New Energy Resources Development Co., Ltd.
• +86-514-84222888,84226958,+86-013805254848
• China

• JiangSu HongHui Medical CO.,LTD.
• +86-25-83309580,86630971
• China

• Jiangsu Hongji Chemical Co., Ltd.
• +86-517-85399555;85399179
• China

• Jiangsu Hongxing Chemical Co.,Ltd.
• +86-517-82870418,82872418
• China