KAYO was established in Shenzhen.
KAYO R&D center established, 11 Japanese experts came to China.
KAYO Ni-MH battery started production at Longhua town of Shenzhen.
KAYO passed ISO9001 quality certification systems.
KAYO Li-ion battery division established and stated production in Shenzhen.
Li-ion batteries passed UL certification.
All the batteries passed RoHS requirement.
KAYO passed ISO14001 environment certification systems.
KAYO Cooperated with Japan Waseda University for robot power energy research.
KAYO and HITACHI reached a consensus on the cooperative agreement and successfully entered the supplier system of Japanese.
KAYO started to develop energy storage battery and dynamic battery.
KAYO established Korea branch
KAYO established Hunan industrial zone and started production
KAYO established BMS R&D department devoted to develop complex Battery Management Systems