Dongguan Shengchang Electronic Technology specializes in electromagnetic buzzers, piezoelectric ceramic buzzers, magnetic buzzers, SMD buzzers and transducers. Direct factory pricing with ISO 9001 quality assurance.
Years Experience
Global Clients
9001 Certified
Countries Served
Various sizes and specifications to meet your different application needs
High sound pressure, stable frequency, widely used in automotive, home appliances and industrial equipment.
Low power consumption, high reliability, ideal for battery-powered devices and consumer electronics.
Compact size, clear tone, suitable for security alarms, medical devices and instrumentation.
Surface mount design for automated SMT production, ultra-thin profile for modern electronics.
Ultrasonic transducers for distance measurement, level sensing and industrial automation.
OEM/ODM services available. Custom frequency, voltage, size and pin configuration to your specs.
Complete industrial chain production with high automation and strict quality control
Industrial chain production, high automation procedures, low procurement cost. No middlemen markup.
Standardized production process, strictly in accordance with quality management system requirements.
Professional acoustic testing, electrical safety testing, salt spray testing and reliability testing.
Products of various sizes and specifications to meet different customers' application needs.
Large stock for standard models, 7-15 days for custom orders. Global shipping via DHL/FedEx/UPS.
Exporting to 50+ countries including USA, Europe, Southeast Asia, Middle East and more.
Custom frequency, voltage, dimensions and connectors. Professional engineering team supports your design.
Responsive technical support, quality guarantee, and hassle-free replacement for defective products.
All products comply with international quality and environmental standards
Trusted by hundreds of companies worldwide
"Shengchang has been our buzzer supplier for 3 years. Consistent quality, competitive pricing, and excellent communication. Their engineering team helped us customize a buzzer for our automotive product line."
"We switched to Shengchang after quality issues with our previous supplier. The difference is night and day. Every batch passes our incoming inspection. Fast delivery and great support."
"Excellent SMD buzzers for our consumer electronics. Reel packaging is perfect for our automated SMT line. Zero defects in 50,000+ units. Highly recommended manufacturer."
Get a free quote within 24 hours. Sample available for testing.
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