We provide the support service :
● Installation Assistance
● Training on operation, maintenance & software
● Emergency on-site repairing
● Critical spare parts stock
● Calibration regularly
● Software upgrade
● Retrofitting
● Extension of warranty

Our 24 hours hotline +86-13510420203 is available for emergency call and you may email to our service email : support@ht-ele.com if any service and technical issue.