ACCU was awarded “Beijing Intellectual Property Pilot Unit” and “Chaoyang District Statistical Integrity Unit.”

2026-01-07

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In December 2025, Beijing Accuflow Technology Co., Ltd. (abbreviated as “ACCU”) received two prestigious recognitions in quick succession: it was awarded the title of “Beijing Intellectual Property Pilot Unit for 2025” and was also honored as a “Chaoyang District Statistical Integrity Unit for 2025”.

Driven by innovation, we have been honored as a “Beijing Intellectual Property Pilot Unit.”

In accordance with the "Regulations on the Identification and Management of Pilot Units for Intellectual Property in Beijing" ,after the application, review and public announcement process,  ACCU was officially recognized as a "Pilot Unit for Intellectual Property Rights in Beijing". This qualification was awarded by the Beijing Intellectual Property Bureau and is aimed at encouraging and nurturing key enterprises with a high concentration of intellectual property and significant innovation achievements. 

In 2025, ACCU achieved remarkable success in technological innovation and won six invention awards in one fell swoop: 
◆ “A Real-Time Flow Collection Control System and Method”.
“A Control System and Method for a Gas Flow Meter”.
“A method, system, equipment  and medium for detecting blockages in a Flow measurement device”.
“Monitoring and Early Warning Method, Devices, Storage Media and Electronic Equipment for Coriolis Flow Meters ”.
“A high-temperature-resistant flowmeter” “A Gas Flow Meter”.

These technological achievements demonstrate  ACCU Its profound technical accumulation and innovative breakthrough capabilities in the field of precise fluid measurement and control. They also confirm the high recognition of the Beijing Intellectual Property Bureau for the core innovation capabilities and industry competitiveness of the enterprise.

Building on Integrity: Awarded “Chaoyang District Statistical Integrity Unit”

In the 2025 Statistical Integrity Unit Selection organized by the Chaoyang District Bureau of Statistics and the Chaoyang District Economic and Social Survey Team, ACCU Thanks to standardized internal management and consistently honest business practices, it has successfully been awarded “ Chaoyang District Statistical Integrity Unit ”。

This honor is for ACCU The authoritative recognition in compliance management and integrity building further highlights its long-term commitment to Chaoyang, as well as its strength in leveraging professional expertise to support the region’s high-quality development. 
Looking ahead 
This double honor not only highly recognizes ACCU's continuous innovation capabilities and standardized management level, but also best demonstrates its long-term dedication and honest operation in the professional field. As a technology enterprise specializing in precise fluid measurement and control technology, ACCU has always regarded technological innovation as the driving force for development and has taken standardization and integrity as the foundation for its existence.
In the future, ACCU will continue to uphold its professional spirit, with advanced technology, reliable products and comprehensive solutions, to create value for customers and work together with partners to promote the precision fluid measurement and control industry to continuously develop in a higher and stronger direction.


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The ACU10FA analog-type mass flow controller features fast response and high precision. It offers a wide control range, with a flow rate capability spanning from 5 SCCM to 30 SLM, and can accurately measure and regulate flows as low as 1 SCCM—making it ideal for controlling even the tiniest gas flows.

ACU10FD


The ACU10FD digital mass flow controller consists of a mass flow sensor, laminar flow separator, flow controller regulating valve, and amplification control circuit. It features digital signal input and output, offering advantages such as short preheating time, minimal zero drift, and high reliability.

ACU10FDR


The ACU10FDR low-pressure-drop gas mass flow controller is equipped with a proprietary high-flow electromagnetic valve, making it ideal for controlling mass flow even when system pressure is nearly unavailable. Its minimal pressure differential ensures the least possible impact on the system, enabling precise flow control under near-atmospheric conditions while significantly reducing system response time. We can customize the valve and PID control features based on your specific application parameters, guaranteeing fast, stable performance with minimized pressure loss.

ACU10FC


The ACU10FC differential-pressure mass flow controller employs a differential-pressure-based mass measurement principle that features no thermal drift and zero response lag. It can simultaneously display and output parameters such as instantaneous flow rate, totalized flow, pressure, and temperature. When control functionality is required, an electromagnetic proportional control valve can be added, along with built-in PID regulation capabilities. Unlike thermal mass flow meters, the ACU10FC eliminates any additional "specific heat capacity" error when using gas conversion factors. As a result, even if the gas being measured differs from the calibration gas used at the factory, the measurement accuracy remains unaffected.

ACU10P Series


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