• High Polymer Labs Inc.
•  516-294-3387
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• Hi-Mar Specialties, Inc.
•  414-342-5443; 800-449-1204
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• Holland Sweetener Co. VoF,
•  31 46 476 4065
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• Honeywell Specialty Chemicals
•  973-455-2000; 800-222-0094
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• HP Polymer Inc.
•  972-315-1313;800-HPP-5859
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• Hydrite Chemical Co.
•  414-792-1450; 800-346-7960 x 741
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• Hymedix International, Inc.
•  732-274-2288
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• Hangzhou APIChem Technology Co., Ltd.
•  +86-571-56059907
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• Hubei Hengxin Chemical Co.,Ltd
•  +86-027-83363615
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• hebei yonghui chemical co;ltd
•  86-0311-87099699.+86-311-8709 9099
• View

• Henan Luoran Imp.&Exp.Co., Ltd
•  86-0379-65930366
• View

• Hotechem Shanghai Co., Ltd
•  +86-21-54420853;13120882795；+86-21-34621078
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• Hongtai Chemical
•  +86-523-84356552
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• HangZhou BaiMa Chemical Ltd.
•  +86-571-82893970
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• Hem Chemicals & Pharmaceuticals Pvt Ltd
•  +919925440157
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• Hongsheng Sci-Tech Development Co.,Ltd.,China
•  13568974161
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• Hightrust Chemical (Xi'an) Co.,Ltd.
•  +86-29-68837299
• View

• HM-Chemo Co., Ltd
•  +(852) 301-98033
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• Heyuan
•  +86-021-67559958
• View

• Hunan Jufa Technology Co.,Ltd
•  +86-731-52345997
• View

• Hunan Zhuzhou Chemical Industry Group Xiangyu Refining Chemical Co., Ltd.
•  +86-731-22384712
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• Hangzhou Weiyuan Chemical Co., Ltd.
•  86-571-82704092
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• Henan Eastar Chemicals Co., Ltd
•  0086-371-65356189
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• Hunan Hecheng Fine Chemical Co., Ltd
•  +86-731- 84740055
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• Hangzhou Haichem Co.,Ltd.
•  +86-571-86025531 / 86024803
• View

• HUBEI HONGJING CHEMICAL CO.，LTD.
•  +86-0712-3245122
• View

• Hubei Guangji Pharmaceutical Co.,Ltd.
•  (0086)-713-6219458 / 6217349 / 6218349
• View

• HUZHOU ZHANWANG PHARMACEUTICAL Co.,Ltd
•  +86-572-3942338
• View

• Hunan Zhuzhou Chemical Industry Group Co., Ltd.
•  0086-731-28640493, 28633922
• View

• Henan Kebang Chemical Co.,Ltd
•  86-377-67911511
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• Hunan Haohua Chemical Co.,Ltd.
•  0733-2969038; 2969046
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• Hebei Veyong Bio-Chemical Co. Ltd
•  +86(0) 311 85915988 / 85916150 / 85916149 / 859160
• View

• Hamari Chemicals Ltd.
•  81-6-6322-0191
• View

• Hangzhou dimachema pigment co/
•  +86-571-82865966
• View

• Hebei Chromate Chemical Co., Ltd
•  86-311-86784004
• View

• Hebei Jinsen Chemicals Imp.& Exp. Co., Ltd.
•  86-0311-89637391
• View

• HEBEI XINGFEI CHEMICAL CO.,LTD
•  0310-8060970
• View

• health Canada
•  450-928-4143
• View

• huanqiuchemicals co.,ltd
•  +86-311-87020570
• View

• hebei chemical research institute
•  13932107110
• View

• Hongxinweiye (Tianjin)chemical Co.,Ltd
•  86-022-18920118098
• View

• Henan Hengcheng Chemical Co., Ltd
•  +86-371-67770969
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• Hangzhou Qingfeng Agro-chemical Co.,Ltd
•  +86-0571-56030346
• View

• HESENTA CHEMICALS
•  86 20 37883988
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• HEFEI LONGCAN CHEMISTRY CO., LTD.
•  /551-5239676/
• View

• Hefei World Chemical Industry Co.,Ltd
•  +86-551-561 2515
• View

• Hebei Tianxiang Biological & Pharmaceutical Co., Ltd
•  86-0312-6615158
• View

• Hubei Xiangyun (Group)Chemical CO.,LTD
•  +86-713-6549028
• View

• Hongkun Group
•  +86-532-85026270
• View

• Hebei Gude Chemical Co.,Ltd
•  +86-311-87023695/89685236
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