China Eco-Friendly Piezoelectric Diaphragm Factory Quote

Piezoelectric Ceramic Elements – Custom Solutions from SWT

Looking for high-reliability piezoelectric diaphragms manufactured in China with eco-friendly compliance? Gd SWT Smart Tech Co., Ltd. offers a complete range of piezoelectric ceramic elements engineered for automotive, medical, and industrial applications.

Browse Our Piezoelectric Diaphragm Product Line

• Ultra-Thin Piezoelectric Discs: Soft and hard ceramic material options with diverse electrode patterns (double-sided, single-sided). Available in 12mm, 27mm, and 35mm diameter configurations for acoustic transduction and sensing applications.
• Key Models: 3B12+9.0TEAWC, 3S27+3.9EA, 3B35+2.6EA
• Compliance: RoHS and REACH certified for environmental safety

Get Your Custom Piezoelectric Diaphragm Quote

• Request Factory Quote: Contact SWT directly for volume pricing and customization options
• Download Product Specifications: Access technical datasheets and performance curves
• Consult with Engineers: 1-on-1 technical service for design optimization

Why Choose SWT for Piezoelectric Ceramic Elements

• Integrated Manufacturing: Complete control over piezoelectric ceramic production – film squeezing, casting, dry pressing, and tape casting
• Massive Production Capacity: 250 million units annual output, ensuring stable supply for high-volume orders
• Quality Certifications: IATF 16949:2016 automotive-grade quality system, ISO 9001:2015, ISO 14001:2015
• Industry Authority: Official drafter of Chinese national standards for piezoelectric sounders and buzzers

Technical Capabilities

• Material Options: Soft and hard ceramic formulations tailored to frequency and power requirements
• Precision Processing: Automated squeezing, laminating, sintering, polarizing, and testing
• Custom Development: OEM/ODM services with 7-day sample delivery and 30-45 day bulk production lead time

Proven Applications & Industry Validation

• Automotive Electronics: High-reliability components for safety systems, supplied to Panasonic and Sanyo for 18+ years
• Medical Devices: Medical-grade piezoelectric elements for ultrasonic atomization and sensing
• Consumer Electronics: Acoustic transducers for VTech (20+ year partnership) and Casio (15+ years)
• Industrial & IoT: Ultrasonic sensors and transducers for distance measurement and cleaning systems

Request Your Piezoelectric Diaphragm Quote Today

• Email Sales Team: swt18@swt99.com | swt9@swt99.com | swt5@swt99.com
• Phone: +86 400-8161-086 | +86 13316633844 (Ms. Mo)
• Visit Factory: No.6 Taihe Road, Newton Industry Park, Wangniudun Town, Dongguan City, Guangdong Province, China
• Online Resources: www.swt99.com | www.cnshm.cn | sweetsound.en.alibaba.com

About Gd SWT Smart Tech Co., Ltd.

Founded in 1991, SWT is a National High-Tech Enterprise and Guangdong Province Specialized and Innovative "Little Giant" enterprise. With 42 certified patents (including 9 invention patents) and IATF 16949 automotive certification, SWT serves global leaders including Panasonic, VTech, Whirlpool, Casio, and Dyson. Our 24,000 sqm Dongguan facility and 4,000 sqm Guizhou branch house over 400 precision instruments, supporting reliable delivery of eco-friendly piezoelectric solutions to automotive, medical, smart home, and industrial markets worldwide.

Additional Product Categories

• Buzzers & Alarms: SMD/SMT buzzers, active/passive magnetic and piezo buzzers
• Ultrasonic Atomizers: Microporous mesh atomizers for medical nebulization and humidification
• Ultrasonic Sensors: Distance measurement and cleaning transducers (20-40 KHz)

Download Technical Resources

• Product catalogs and dimensional drawings
• Acoustic performance curves and reliability test data
• Compliance certificates (RoHS, REACH, IATF 16949)

Contact SWT today for competitive factory pricing on eco-friendly piezoelectric diaphragms manufactured to automotive and medical-grade standards.

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