Certifications
Quality is documented, not just promised. JHD works to an ISO 9001 quality management system, and every shipment can be accompanied by material certificates and dimensional inspection reports.
ISO
ISO 9001
Quality Management System certified.
MTC
Material Certificates
Chemical composition & mechanical properties (EN 10204 3.1).
QC
Inspection Reports
Dimensional, hardness and NDT reports per order.
FAI
Sample Approval
First-article inspection before serial production.
Documents We Provide
- Material certificate (chemical & mechanical) for each heat / batch.
- Dimensional inspection report against your drawing.
- Hardness, ultrasonic (UT) or hydrostatic / leak test reports where required.
- First-article inspection (FAI) and sample approval before serial production.
Need a copy of our ISO certificate or a specific test report? Request documents here.