We have adjusted our opening hours in December for our office and warehouse according to the holidays in the Netherlands!

Closed: 29 Dec

Office & Warehouse
Closed: 25,26 Dec & 1 Jan

Happy holidays!

Adjusted opening h may

Our opening hours will differ in May due to several holidays. We will be closed on 18-05 and 29-05.




All day
All day

Yesterday, Roland van Meer (AD Chemicals) and Ludo Appels (Compri Coating Service) held their presentation on their vision of Qualitative Chemical Pretreatment of recycled aluminum at the VOM study group ‘Together towards a sustainable chain impact of aluminum coating’.
It should be obvious, recycled aluminum is a necessity and has a prominent role in relation to lowering the Co2 footprint of the EU.
The afternoon was succesful, including positive networking developments.

Want to know more about chemical pretreatment in relation to recycled material? Please contact AD International.


From everyone at AD: Happy Christmas and New Year!
The holidays are times to spend with friends and family. For this reason we have adjusted our opening times during the holiday season.
The working hours will be the following:

Office hours:
05-12-2022 closed after 15:00 H.
26-12-2022 the office will be closed during the entire day.

Warehouse hours:
05-12-2022 closed after 14:00 H.
26-12-2022 the office will be closed during the entire day.
30-12-2022 the office will be closed during the entire day.

Article Coil Coating Technologies in Iron & Steel Review Magazine

Coil Coating Technologies, part of AD International, is a renowned chemical manufacturer of metal surface treatment chemicals. With its REACH and ROHS compliant products, it serves key players in the steel industry around the globe. Since 2018, through a collaboration with FLOWCHAR India Private Limited, it is rapidly gaining market share in the Indian market. An important driver for this growth is the fact that CCT products are innovative, cost-efficient and exceeding the current market standard in Chromium (VI)-free metal treatments.

With an article in Iron & Steel Review Magazine, we are proud of this introduction as a new player in the Indian steel industry. You can read the whole article by clicking on the link below.

Coil Coating Technologies – A new player in the Indian steel industry

We are searching for a new collegue! Are you getting excited from supporting an organization in managing their primary information systems? If so, then we would like to get in touch with you! 

More information about this job? Take a look at the Careers at AD-page‘ in the Dutch language. 

Being the threshold of a new decade, the month of December has flown by for AD Chemical. Considering that the month of December is generally a month that is filled in the light of good intentions and get-togethers, it is our good intention to get together with you at stand D111 in Hal 4 of the ESEF Maakindustrie fair somewhere between the 17th until the 20th of March 2020 at the Jaarbeurs venue in the city of Utrecht. Here we will present you our innovative concept for replacing solvents for degreasing and cleaning metal prior to the coating process.

If you would like to receive a personal invitation for this event, please contact: contact@adinternationalbv.com

We are looking forward to meeting you!



Coming Tuesday, December 10th, the city of Stockholm (Sweden) is the host of the annual Nobel Prize award Ceremony. With specific interest we importunately follow the prizewinners in the fields of Physics and Chemistry.

As a manufacturer and supplier of surface treatment chemicals, our laboratory technicians with their characteristic knowledge, stand on the shoulders of giants in their daily proceedings. Without the discoveries of these predecessors, they would never have been capable of achieving the incredible forerunning results they are providing for us on a daily basis.