Customer service
Customer Service
We assist, advise and test!
- Free consultation and quotations for a wide range of areas
- Preparation of individual requirement profiles
- risk assessment
- innovative
- customised
- needs-oriented
- efficient
- cost-effective
Archiving
CTL® manages your test samples for at least 5 years – free of charge. If you have any queries, simply quote the CTL® number and we can respond quickly.

We assist, advise and test!
Simple, fast & competent
You can reach our experts quickly and easily – by phone or by email. Visit our contact page here to find the right person to talk to.
Our competent costumer consultants as well as our laboratory assistants on site are available for detailed advice.
As a certified testing laboratory, we offer a comprehensive range of tests and individual advice for a wide variety of areas and product groups

Chemical-Technological Laboratory
✓ Textile & Clothing
✓Chemistry ✓ Costume jewellery ✓ Textile accessories ✓ Suitcases and much more.

Tattoo
Laboratory
We investigate for:
✓ Aromatic amines ✓ Metals
✓ Colours that cause allergies or are known to be carcinogenic

Automobile
Laboratory
✓ Insulation material ✓ Seat covers
✓ Imitation leather ✓ Fittings
✓ Side trim etc.

Further
areas
As a certified testing laboratory, we offer a comprehensive range of tests and individual advice for a wide variety of areas and product groups.

Furniture
Laboratory
✓ Seal of quality for upholstery fabrics and decorative fabrics
✓Physical-technological tests

Contact:
-
Krackser Straße 12,
33659 Bielefeld - +49 521 400 82 89 0
- sekretariat@ctl-mails.de