One unit = N units

The advantage of laminar flow differential pressure

G100C_Flow_Controller

G300_Flow_Meter

G300C_Flow_Controller

GT230_Pressure_Controller

MFC

MFM

MFC

EPC

about us

Invisible Flow, Visible Commitment

Founded in 2013 by a core team from the Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, we are dedicated to the R&D and manufacturing of scientific instruments and key components. We specialize in flow controllers and pressure controllers, delivering reliable solutions for a wide range of applications. Our products are widely used in fields such as gas chromatography, analytical equipment, material processing equipment, biopharmaceuticals, and semiconductors.

G100C MFC

With an ultra-compact 50×25×54 mm design, the G100C delivers high-precision gas mass flow control in a minimal footprint, ideal for multi-channel integrated systems and high-end applications with strict size constraints.

G300 MFM

The G300 series comes standard with high-precision sensors and digital circuitry, which can perform all basic functions required for measurement and control. It adopts the standard RS-485 Modbus RTU communication protocol, allowing multiple units to be used simultaneously with expandable capabilities.

Why Choose Us

10+ Years,1000+Clients

Industry Expertise & Client Trust

Strong R&D Capabilities

Leveraging our independent R&D system, we break through core technical barriers in flow control. By continuously optimizing precision manufacturing processes and intelligent control algorithms, we deliver high-precision, highly reliable flow controllers to our customers.

Exceptional Delivery Efficiency

We deeply optimize intelligent production workflows and restructure the entire supply chain to significantly shorten lead times, setting a new industry benchmark for the fastest delivery and creating greater value for our clients.

Comprehensive & Meticulous Service

We provide end-to-end service, from pre-sales selection to post-sales O&M support. Our dedicated technical team delivers customized full-lifecycle solutions to keep your flow controllers running efficiently.

GT200 EPC

The GT200 Series Pressure Controllers are equipped with high-precision pressure sensors and digital circuits for all core measurement and control functions. With standard RS-485 Modbus RTU communication, multiple units can be operated simultaneously.