Compression Springs. Traction Springs. Form Springs. Torsion Springs. Double Torsion Springs. Induction Coils. Locking Rings. Leaf Springs. Assembly. Welding.

Stamping of items in single or combined toolings, by electroerosion, laser and chemical components for prototype building and small series.

Assembling of mechanical, plastic or electronic parts in using conventional or specific processes (tig and ion-beam welding...).

The quality of the VANHULEN products is officially certified by standards such as ISO 9001:2015, EN 9100:2016, ISO26000 and IATF 16949:2016.

NATO cage B1811.