Boltjes Group offers several types of surface treatment such as galvanisation, chrome plating, CDC or powder coating.
In addition to this, Boltjes Group also ensures the cleanliness of supplied parts by means of ultrasonic cleaning and degreasing of products, for which the following machines are used:
Summa Atol 825
Suma Atol 610
Summa WIR 4H-900/OSK