About Us

NINGBO SANCO ELECTRONICS CO., LTD. was created in 1993 with one mission in mind - to deliver competitive products that exceed customers\' expectations. We provide acoustic devices, from primitive buzzers such as piezo ceramic elements, buzzers and transducers, sirens and alarms, and speakers to high-tech SMD-type sounders for customers worldwide. Our products are widely used in electric appliances, computers, cordless phones and alarm systems.

Capable to Make 3 to 5 Million Pieces Monthly
Backed by professional engineers, advanced B&K 2012 audio analyzer, ISO 9001, QS 9000 certifications and 3 to 5 million pieces monthly production capability, we assure the best quality products, competitive prices and fast delivery.

Delivering Products to Asia, the US, Europe and Other Areas
Through the efforts of both domestic and international sales forces, we have emerged as a leading supplier of acoustic components and more than 80% of our products are shipped to the US, Germany, Italy, Hong Kong, Israel, Hungary, Poland, Turkey, South Korea and other areas worldwide.

Benefit from Our Value-added Services
Our sales team fully understands our customers\' products and applications and can provide you with high level of customer service and quality through teamwork and basic communication. As per our main customers, we also provide value-added services. Our sourcing team can supply other electronics components, such as batteries and battery holders, capacitors, computer accessories, cables and connectors, optoelectronics, semiconductors, switches and relays.

You can count on Sanco as a qualified partner. Inquire now.

Contact Information



Contact Person: Sam Duan



Address: Rm10-9, No.580, Ningdong road, Huanhe business centre #2 building,Ningbo,Zhejiang

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