Author: Site Editor Publish Time: 2026-02-12 Origin: Site
On July 25, 2025, a national product appraisal meeting jointly hosted by the China Machinery Industry Federation and the China General Machinery Industry Association was successfully held in Yangzhou. A panel of authoritative industry experts specializing in China’s oil, gas and mechanical engineering fields conducted a full, rigorous evaluation of theCKQY Series Pneumatic-Hydraulic Actuators developed by Yangzhou Hengchun Electronics Co., Ltd. The comprehensive appraisal covered R&D achievement review, technical document verification, and on-site product inspection, ensuring full compliance with national industry standards and engineering application requirements.
The certified product models of the CKQY series include CKQY25Y100, 35Y150, 58Y220, and 60Y320. After systematic assessment, the expert committee unanimously confirmed that the CKQY series actuators adopt a scientifically optimized and structurally rational design. All product performance indicators fully meet the requirements of technical service contracts, trial production specifications, and national industry standards for pneumatic-hydraulic actuator development.
Integrating multiple independently developed core technologies, the series is equipped with a self-adaptive pressure pneumatic control system, liquid-level monitoring hydraulic cylinder, low-power high-voltage direct-drive solenoid valve, and real-time intelligent electronic control unit. Boasting complete independent intellectual property rights, the CKQY series has successfully completed prototype verification and is fully qualified for large-scale mass production.
As critical core control equipment widely applied in oil and gas exploitation, long-distance transmission pipelines, and urban gas supply systems, the officially certified CKQY Series Pneumatic-Hydraulic Actuators deliver safer, more efficient, and intelligent equipment support for China’s energy infrastructure development. The products have undergone multi-scenario industrial field tests, exhibiting outstanding environmental adaptability in extreme working conditions including ultra-high and low temperatures, high pressure, and strong corrosion environments.
Moving forward, Yangzhou Hengchun Electronics will accelerate the market promotion and industrialization layout of the CKQY series pneumatic-hydraulic actuators. The company will continue to increase R&D investment, promote continuous technological iteration, and drive product upgrading in the directions of intelligence, lightweight design and energy conservation. Meanwhile, it will further expand product application scenarios in new energy, chemical engineering, metallurgy and other industrial fields.
