Yes, DOREXS provides OEM/ODM customization service for all EMI filter products
Yes, DOREXS provides some samples for testing, most of them are free
DOREXS EMI filter has passed cUL, ROHS, CE, CQC, ISO certification
DOREXS can ship samples within 5 days and bulk orders within 30 days
All DOREXS products will be 100% inspected before shipment.