At Etelux, product quality and reliability are the foundation of everything we build. Every inert gas & vacuum glove box undergoes rigorous inspection and testing before delivery to ensure long-term performance in demanding laboratory and industrial environments.
Our quality management system follows ISO-standard procedures throughout design, machining, assembly, and final acceptance—ensuring traceability, repeatability, and compliance with international requirements.
Our Quality Control Process
- Incoming Material Inspection — Stainless steel plates, seals, purification media, and key components are verified against specifications before entering production.
- In-Process Dimensional Checks — CNC-machined parts are measured during fabrication using calibrated gauges to guarantee chamber fit and flatness.
- Weld Integrity Testing — All chamber welds are subjected to helium mass spectrometer leak detection to confirm airtightness (leak rate ≤ 1×10⁻⁹ Pa·m³/s).
- Purification System Performance Test — O₂ & H₂O concentration is verified to reach < 1 ppm under standard operating conditions.
- Final Factory Acceptance Test (FAT) — Full-function run-test including pressure hold, gas circulation, alarm systems, and accessory operation before shipment.
Key Inspection Equipment & Facilities
Validates chamber and seal integrity to ultra-high vacuum standards.
Confirms purification system achieves specified atmosphere purity.
Ensures dimensional accuracy of machined components and flange interfaces.
Verifies negative/positive pressure stability over extended duration.
Certifications & Compliance
- CE Marking — conforms to EU safety, health & electromagnetic compatibility directives
- ISO 9001:2015 Quality Management System (design & manufacturing)
- RoHS-compliant component sourcing where applicable
- Full documentation package available: drawings, test reports, operation manual & certificate of conformity
Our Commitment
Quality is not a final checkpoint—it is embedded in every step from R&D prototyping to final packaging. We stand behind our glove boxes with comprehensive factory testing and responsive after-sales support to keep your critical processes running reliably.