 As a leading manufacturer, Haichem Co.,Ltd. main products cover hair dyes, active pharmaceutical ingredients and special intermediates like derivatives of pyridine, pyrazole, indole etc. We have two production sites and one R&D center with experienced chemists.
By handling Hydrogenation, Chlorination, Ethoxylation, Acetylation, Alkylation, Amination (substitution), Diazotization, Nitration, Nitrosation, Cyclization, Sulphonation, Esterification , Etherification, Salt Formation, Amine and Hydrazine Derivatisation, Haichem also does contract manufacturing from kilograms to tons. We look forward for a chance to work with your esteemed company.
| ---------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Office: |
1218-24, Guangyin Mansion, 42 Fengqi east road, Hangzhou, China |
| PC: |
310020 |
 |
| Tel: |
+86-571-86024803/86024614/86025531 |
| Fax: |
+86-571-86026912 |
| Contact Person:Mr.Liu Dong |
| E-mail : |
haichem@mail.hz.zj.cn |
| Url: |
http://www.haichem.com/ |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------- |
|
