Piezo Jet Dispensing Valves for High-Precision Fluid Control

High-Precision Fluid Control Core Components

Precision Micro-Fluid Control, Pushing the Limits of Processes

Micro/Nano-Level Fluid Control
Specializing in precision micro-fluid control, leveraging two core product series—nanoliter-scale piezoelectric valves and picoliter-scale EHD electrohydrodynamic systems—to meet high-precision process requirements.
Enhanced Defect Suppression
Optimized structural design ensures uniform and stable dispensing over extended periods, free from defects such as scattered dots, bubbles, or broken adhesive lines.
Full Compatibility with Fluid Media
Flexibly adapts to various jetting materials, suitable for a wide range of fluid control scenarios with viscosities from 0 to 200,000 mPa·s.

Micro/Nano-Level Fluid Control
Specializing in precision micro-fluid control, leveraging two core product series—nanoliter-scale piezoelectric valves and picoliter-scale EHD electrohydrodynamic systems—to meet high-precision process requirements.
Enhanced Defect Suppression
Optimized structural design ensures uniform and stable dispensing over extended periods, free from defects such as scattered dots, bubbles, or broken adhesive lines.
Full Compatibility with Fluid Media
Flexibly adapts to various jetting materials, suitable for a wide range of fluid control scenarios with viscosities from 0 to 200,000 mPa·s.

Piezoelectric Jet Valve Product Line

Precision fluid control technology enabling non-contact, high-speed, and high-accuracy dispensing at micro- and nano-liter droplet scales.

EHD （Electrohydrodynamic） Product Line

Innovative EHD technology for precise manipulation of complex fluids and high-viscosity media, achieving fine deposition at micro-/nano-scales.

Monitoring and compensation: Real-time monitoring system + dynamic parameter optimization
Accuracy down to femto-liter (fL) level
Modes: Dot jetting, direct writing, atomization

DOT V20 Universal Piezoelectric Valve
High precision, high efficiency, high stability, compatible with a wide viscosity range
DOT V30 Integrated Cartridge Quick‑Release Valve
Quick‑release design for easy maintenance, flexibly integrates with cartridge heating module
DOT V40 Two‑Component Piezoelectric Valve
Supports two‑component adhesive mixing, compatible with different mixing ratios
DOT V60 Solder Paste Piezoelectric Valve
Designed specifically for precision solder paste jetting applications, ensures consistent performance and resists clogging

DOT C28 8‑Channel Piezoelectric Controller
A single device can control up to eight valves simultaneously, meeting the demands of large‑scale, high‑efficiency precise fluid control.
DOT C30 Piezoelectric Controller with Integrated Temperature Control
Features integrated cartridge temperature control to suit application scenarios involving temperature‑sensitive media.
SCH‑101D Heating Controller
Lightweight design for agile installation, supports dual‑heating applications for both glue barrel and nozzle.

Glue Supply Heating Module
High precision, high efficiency, high stability, compatible with a wide viscosity range
Cartridge Heating Module
Quick‑release design for easy maintenance, flexibly integrates with cartridge heating modules
Glue Barrel Heating Module
Supports two‑component adhesive mixing, compatible with different mixing ratios