Certifications & Quality
CE, RoHS certified; ISO 9001 registered. 3-stage QC in our Yiwu factory.
Certifications
Our products carry CE and RoHS marks. Our factory operates under an ISO 9001-certified quality management system. Production runs in a dust-free workshop. We perform three-stage quality control: incoming materials, semi-finished components, and finished products. Our own lab supports testing throughout these stages. Documentation is available on request.
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Gwen Yang · +86 158 6892 6899 · sales@smartswitchsupplier.com