Huihe Circuits is a professional PCB circuit board manufacturer, has passed UL, CQC, RoHS, REACH, IS09001, IS013485, ISO14001, ISO45001, IATF16949 and other management system certification and product inspection. PCB products have obtained a number of patents and meet IPC international inspection standards.
UL CUL RoHS
REACH CQC ISO9001
ISO13485 ISO14001 ISO45001
High-Tech Enterprises IATF16949