Quality

At Jansen Tholen B.V. we think it is essential that we deliver both high quality products and service to our clients. As an organization we work hard to achieve these standards.

• SHE-certified
• Membership UNETO VNI
• Membership Metaalunie
• EN 1090-1:2009/A1:2011 as a norm for welding construction pieces

Due to our membership of the Metaalunie, we use their associated terms and conditions.