Quality isn't a department at AGH — it's built into every stage and proven with testing on every single unit before it leaves the floor.
Anyone can claim quality. We verify it. Every AGH coil is built from certified copper, mechanically expanded for a permanent thermal bond, and pressure-tested at 35 bar before dispatch.
Dedicated pressure rigs, leak-detection and gauges calibrated to keep our testing honest and repeatable.
Every coil passes a dimensional and visual inspection against its drawing before it's cleared.
Checkpoints between every production stage catch issues early, not after assembly.
Our procedures follow ISO-aligned quality practices for consistency, order after order.
Certified 99.9% copper, with material certificates available on request.
Coils are checked against the capacity and duty they were designed for.
Gas / immersion leak testing detects the smallest defect before dispatch.
