Views: 0 Author: Site Editor Publish Time: 2026-02-12 Origin: Site
On July 25, 2025, a product appraisal meeting co-organized by China Machinery Industry Federation and China General Machinery Industry Association was successfully held in Yangzhou. An authoritative appraisal committee composed of renowned experts from China’s oil & gas and mechanical engineering sectors conducted a comprehensive evaluation of the “CKQY Series Pneumatic-Hydraulic Actuators” by reviewing R&D reports, examining technical documentation, and inspecting products on-site.
As core control equipment for oil & gas exploitation, long-distance pipelines, and urban gas systems, the successful certification of the CKQY series will provide safer, more efficient, and smarter equipment support for China’s energy infrastructure construction. According to the developer, the series has completed industrial trials in multiple scenarios, demonstrating exceptional environmental adaptability under extreme temperatures, high pressure, strong corrosion, and other harsh working conditions. Its performance indicators have reached international advanced levels, with several key technologies pioneered domestically.
Backed by cost advantages and technical customization capabilities from independent intellectual property, the products can replace imported equipment, reduce operation and maintenance costs for China’s oil & gas industry, and actively explore global markets to enhance the international competitiveness of China’s high-end general machinery.
The wide application of the CKQY series will effectively enhance the safety and operational efficiency of China’s energy infrastructure, and actively promote the upgrading and development of related industrial chains.
