Ningbo Hifi-Change Electric Co. Ltd.

This is a manufactory to produce real efficient ultrasonic rodents repeller from china. What we have, 5 years’ experience to research & design & produce & sell electric ultrasonic rodents repeller, more than one year to finish one hot-selling product we have on hand now, free sample can be provided. CE,RoHS,FCC,ISO-9001. technical cooperation & support from college With technical inspection equipment and experience, we also provide professional OEM service of pest repeller.