PARTNER(PART OF)

PARTNER(PART OF)

PRODUCT CERTIFICATIONS

PRODUCT CERTIFICATIONS

YHY successfully passed ISO9001ISO14001OHSAS18000 and all products comply with the RoHS requirements and most of them passed UL,CE,PSE,KC certifications, And got a number of lithium ion battery technology invention and utility model patents, products sold well in Asia, Europe, the United States, Africa and other more than 30 countries and regions, high quality praised by domestic and foreign customers.

APPLICATION(PART OF)

APPLICATION(PART OF)



JOIN US

JOIN US