Certification

Beijing Yongda Ultrasonic CO.,LTD is a leading  manufacturer of ultrasonic transducer,piezoelectric ceramic,ultrasonic cleaning transducer,ultrasonic generator, ultrasonic immersible transducer and ultrasonic cleaner ,Our Products have been certified through the domestic and international certification, including the FCC , CE and ROHS certification.

 Certification

Certification
Beijing Yongda Ultrasonic CO.,LTD mainly manufacture piezoelectric ceramic,ultrasonic transducer, ultrasonic cleaning transducer, ultrasonic immersible transducer, ultrasonic cleaner and ultrasonic generator,Our Products have been certified through the domestic and international certification, including the CQA, CE and ROHS certification Certification
Certification