• Haorui Pharma-Chem Inc. (HPCI)
• 732-906-7666
• United States

• Har Siddhy Chemicals
• 091-98252-73388
• India

• Har-Met International Inc.
• +1-215-345-8847
• United States

• HARBIN HARMILLION CHEMICALS LTD.
• +86-451-55538367 55538369 55517196
• China

• Harbin Norin Economic and Trading Co., Ltd.
• 0086-451-82709563, 82308794
• China

• Harbin Shengbing Fine Chemicals Co.,Ltd.
• +86-451-87986234
• China

• Harbin Trading Ltd
• +44 (0)161 351 6758
• United Kingdom

• Harbin Yilan Zhongtai Chemical Co.,Ltd.
• +86-451-57211060 57211054
• China

• Harborchem
• (908)272-7070
• United States

• Harcros Chemicals Inc
• +1 913-321-3131
• United States

• Harcros Organics Inc,
• 913-621-7747
• India

• Hardcastle & Waud Mfg Co. Ltd
• 91-22-2837658
• Other Regions

• Hardman Australia
• +61-2-9624 1333
• Australia

• Haresh Overseas Pvt. Lts.
• +91-22-40055382/383
• India

• Haresh Petrochem Pvt. Ltd.
• 91—22—4222 6400
• India

• Haresh Petrochem Singapore Pte Ltd.
• 65—6223 4955
• Singapore

• Hari Om Chemicals
• +91 - 278 - 3299837
• India

• HARIHAR ORGANICS PVT LTD
• 0091-22-28446405 / 28446481 / 66998997
• India

• Harikrushna Industries
• 91-2764-291849
• India

• HARIMA
• Japan