Siansonic Technology Limited
Siansonic Technology Limited (founded 1986) develops, manufactures, and sells products based on
piezoelectric and ultrasonic technology, supporting precision coating, atomization, and related ultrasonic applications across energy, electronics, medical, glass, and nanomaterials.
About Siansonic
Siansonic states it has served hundreds of companies and scientific research institutions worldwide, and highlights a rare capability in the sector: developing and manufacturing piezoelectric ceramics, ultrasonic transducers, and ultrasonic equipment within the same organization—covering the ultrasonic “industry chain” from materials to devices to equipment.
Ultrasonic Coating & Atomization Focus
Siansonic’s portfolio includes ultrasonic spray coating systems designed for producing highly uniform, durable, thickness-controllable thin film layers, from R&D setups to volume production. The company also offers ultrasonic spray nozzles (Langevin-transducer based) positioned as a precision alternative to conventional air nozzles, emphasizing uniform droplets, soft spray with reduced overspray, and non-clogging operation.
Industries Served
- Energy: ultrasonic spray coating used for catalyst-coated membranes (fuel cells/electrolyzers) and thin film solar coatings.
- Electronics: coating and megasonic solutions for semiconductor and electronics manufacturing (e.g., PCB fluxing, sensors, displays).
- Medical: ultrasonic products used across implantable devices, diagnostics, and treatment devices.
- Glass: functional coating deposition (e.g., anti-reflection, photoresist, hydrophobic/hydrophilic, TCO).
- Nanomaterials: ultrasonic atomization supporting nanofilm and nanopowder manufacturing.
Products & Capabilities
Siansonic lists product lines including:
- Ultrasonic coating systems
- Ultrasonic spray nozzles
- Ultrasonic atomizers
- Ultrasonic spray pyrolysis systems
- Megasonic cleaning systems
- Air bubble detectors
- Sonication devices
- Ultrasonic transducers
- Piezoelectric ceramics
Company at a Glance
Why Manufacturers Include Siansonic on Shortlists
- End-to-end ultrasonic stack: materials → transducers → equipment, enabling tighter performance control and customization.
- Thin film coating + atomization breadth: coating systems, nozzles, atomizers, and spray pyrolysis under one roof.
- Multi-industry traction: energy, electronics, medical, glass, and nanomaterials applications.
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