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 y........
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 y........
Longsun Acoustic is a leading manufacturer and exporter of acoustic components: ultrasonic sensors, piezoelectric buzzer, loudspeaker, dynamic and piezoelectric receiver, siren and alarms etc, it is a division of LONGSUN........
Longsun Acoustic is a leading manufacturer and exporter of acoustic components: ultrasonic sensors, piezoelectric buzzer, loudspeaker, dynamic and piezoelectric receiver, siren and alarms etc, it is a division of LONGSUN........
Echo Rich Industries Limited had been established at Hong Kong in 1997. It mainly deals in household electronic products. It provides product development, design and manufacturing services. In 2003, it has affiliated w........
Echo Rich Industries Limited had been established at Hong Kong in 1997. It mainly deals in household electronic products. It provides product development, design and manufacturing services. In 2003, it has affiliated w........
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