Contact Information
If you have any questions or queries please contact us at:
HAL Allergy Group
J.H. Oortweg 15-17
2333 CH Leiden
The Netherlands
Tel: +31-88-1959 000
Fax: +31-88-1959 001
Sales office queries
Tel: +31-88-1959 140
Fax: +31-88-1959 101 (only for orders)
e-mail: sales@hal-allergy.com
If you have any questions or comments about HAL Allergy or any of our products, please complete the form below and click on 'Send'. We will contact you as soon as possible.






