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Do you have any inquiries about COSTEL products?
We will be happy to answer your inquiries about COSTEL products.
Our consultant will advise you on the product installation, precautions, how to use it, handling and other simple issues.
However, you may be charged a fee for the service person’s visit.
Please read the product manual and the FAQ section of the website first in case of a product malfunction.
A/S 1644-9906
Business hours : 09:00AM – 05:30PM
Lunch break : 12:00PM – 01:00PM
