Company Patents and Certificates
- Chinese National Patents for new type products, large current PV products, fuse element design, tin-melting and integrated contacts.
- Certifications of CCC, CB, TUV,UL.
- The first enterprise that passed the certification of CCC, CB for EV fuses.
- Achieved IATF16949 certification of “pure DC fast-acting fuse manufacturing”
- Setting up “quality tracking ID code” file for each piece of product, delicate management for QC, ensuring best quality.
CFriend achieved management system certification of
IATF16949 for “ EV fuse manufacturing under DC application”
CCC certification for Pdoy series---
”DC fuses for EV use only”