Quality assurance & testing
From raw material to shipment: 100% AQL inspection, MIL-STD-810H, IP67/IP68, CE / RoHS / REACH / ISO 9001:2015 / BSCI.
Test procedures & certificates
IP67 Waterproof
30 minutes at 1m depth
IP68 Waterproof
Continuous 2m depth
MIL-STD-810H Drop test
26 drops from 1.2m onto concrete
ASTM D4169 Vibration
Transport vibration simulation
CE Compliance
EU safety directive
RoHS 2/3
Hazardous substance restriction
REACH
EU chemical regulation
ISO 9001:2015
Quality management system
BSCI Audit
Social compliance audit
AQL 1.0 / 2.5
Sampling per ISO 2859-1
Salt spray test
96h ASTM B117
UV resistance
500h Xenon arc (ASTM G155)
Quality control process
Incoming inspection
Material certificates, dimensional checks, visual inspection.
In-process control
First-article inspection, SPC, wall thickness, weld checks.
Final inspection
AQL 1.0/2.5, functional test, packaging check.
Pre-shipment audit
Packaging, labeling, container loading.
FAQ
Which certificates do you hold?
CE, RoHS 2/3, REACH, ISO 9001:2015, BSCI. MIL-STD-810H test reports and ITAR compliance on request.
What is your AQL rate?
AQL 1.0 for critical defects, AQL 2.5 for major defects, per ISO 2859-1.
Can I audit your factory?
Yes, factory audits can be arranged by appointment. We also support third-party BSCI and ISO audits.
Manufacturing standards we follow
- <strong>ISO 9001:2015</strong> — Quality management system with annual external audits.
- <strong>BSCI</strong> — Workplace social compliance (audit report on request).
- <strong>PPAP / FMEA</strong> — available for defense and automotive OEM customers.
- <strong>RoHS 2/3 / REACH</strong> — Material compliance for EU market.
- <strong>Factory audit program</strong> — annual BSCI and ISO audits, customer factory visits welcome.
Continuous improvement (PDCA)
- <strong>Plan</strong> — annual quality goals with KPIs (AQL rate, on-time delivery, complaint rate).
- <strong>Do</strong> — standard operating procedures, training, tool maintenance.
- <strong>Check</strong> — AQL sampling, customer feedback, supplier audits.
- <strong>Act</strong> — corrective actions, 8D reports, continuous improvement.
Models with certified protection
These models have passed IP67/IP68 testing: