img-about us


Quality Assurance and Product Safety

QualityAssurance System

Update to IATF16949 system in 2019

ISO  9001:2015
OHASA 18001:2007
ISO 14001:2015

RoHS
REACH
UL
CE

R&DAbility

Possess 26 independent technical patents andrelated software developmentcopyrights.

Identified as Guangdong Engineeringand Technological Research Center.



26 Patents


3 Invention


Software Copyright


all-Contact us


   Seveice On-line     slaes@htkjbattery。com     Sale Telephone:+ 86 752 5751663

pk10投注 pk10投注 pk10投注 pk10投注 幸运飞艇 幸运飞艇 pk10投注 pk10投注 幸运飞艇 幸运飞艇