June 18, 2026 – Miao Changxing, Party Branch Secretary and Executive Vice Chairman of the China Instrument and Control Society (CIS), headed a delegation to conduct an on-site research visit to DDTOP Group, with an aim to gain comprehensive insights into the firm’s production operations and long-term development requirements. Zhang Handi, Chairman of DDTOP Group, Zhang Yiding, General Manager, and senior managers from relevant departments extended a warm welcome and accompanied the delegation during the entire tour.
A long-standing director member of CIS, DDTOP Group was established in 1992 in Dandong, a scenic border city. It marks Dandong’s first privately-owned limited liability enterprise and specializes in delivering full-spectrum automated control solutions. Its core product lineup encompasses level gauges, flowmeters, magnetic pumps, flow calibration equipment, quantitative loading systems, tank farm management & control systems, and industrial control systems.
Boasting over three decades of stable growth, DDTOP Group stands as an industry frontrunner. The company employs more than 300 staff, allocates over 5% of annual sales revenue to R&D operations, and runs five dedicated professional laboratories. It holds over 100 national patents and has participated in drafting multiple national and international standards. The enterprise is an accredited premium supplier to a roster of renowned domestic and global energy giants, namely Sinopec, PetroChina, CNOOC, Datang, Shenhua, China Guodian, alongside ADNOC, Qatar Petroleum, Saudi Aramco and PETRONAS.
Accompanied by General Manager Zhang Yiding, Vice Chairman Miao and the delegation reviewed DDTOP Group’s operational layout, technology R&D pipeline and market expansion strategies. Mr.Miao spoke highly of the remarkable milestones DDTOP has accomplished through its three-decade commitment to the instrumentation sector. A former First-Class Inspector with the First Equipment Industry Division of the Ministry of Industry and Information Technology, Mr.Miao has maintained a sustained focus on the evolution of the instrumentation industry.
He noted that instrumentation acts as the “neural endings” of industrial production, carrying irreplaceable weight in advancing smart manufacturing transformation and upgrade. He encouraged DDTOP Group to scale up R&D spending, foster talent pipelines, bolster indigenous innovation capacity, set benchmark examples for the whole sector, and fuel the high-quality growth of China’s instrumentation industry.
Chairman Zhang Handi commented that DDTOP Group upholds its corporate mission — “Serve Global Projects, Prioritize Safety Above Everything” — and aspires to act as clients’ dedicated chief safety steward for automated control. As a veteran director member of the industry society, DDTOP will keep engaging actively in the society’s platform development, collaborate with industry counterparts, and collectively elevate the core competitive strength of China’s instrumentation sector.
This on-site research underscores CIS’s profound attention to its member enterprises. Meanwhile, it delivers actionable guidance for the instrumentation industry to refine technical roadmaps, deepen industrial coordination and realize high-quality development.
Moving forward, DDTOP Group will stay firmly focused on intelligent instrumentation development. Driven by technological innovation, the company will pursue sustainable high-quality growth and dedicate its expertise to supporting global engineering projects and safeguarding industrial operational safety.
