The 40th China Helicopter Academic Exchange Conference and Low-Altitude Economy Equipment Symposium Opens in HarbinHarbin, Heilongjiang – August 14** – The 40th China Helicopter Academic Exchange Conference and Low-Altitude Economy Equipment Symposium commenced today in Harbin, Heilongjiang Province. Guided by the Chinese Society of Aeronautics and Astronautics (CSAA) and hosted by the CSAA Helicopter Branch, the event was organized by AVIC Harbin Aircraft Industry Group, with co-organization by Nanjing University of Aeronautics and Astronautics and AVIC Dongan Engine Corporation, and support from the Heilongjiang Provincial Office of National Defense Science and Technology Industry. Under the theme **"New Materials, New Energy, New Configurations,"** the conference brought together experts, scholars, and industry representatives from the helicopter sector to discuss the latest technological advancements and future directions for low-altitude economic development.

Keynote Presentation: Innovations in Rotor Systems and Vibration Isolation

During the technical sessions, Shi Yang, Deputy General Manager of ZT Technology Technology Co., Ltd.**, delivered a keynote report titled **"Advanced Long-Life Rotor Elastomeric Components and Aero-Engine Vibration Isolation Systems."** He detailed the company’s latest research achievements and technological innovations, emphasizing its independent R&D capabilities in core elastomeric materials. ZT Technology’s proprietary rubber formulations are entirely developed in-house, with raw materials sourced domestically and synthesis processes fully controlled. These breakthroughs include: -

Wide-Temperature Damping Materials** for helicopter rotor elastomeric components

Low Heat-Generation, Long-Life Elastomers** for enhanced durability

High-Temperature, High-Load-Bearing Elastomers** for aero-engine vibration isolation systems

These materials significantly extend the service life of rotor components and engine isolation systems while improving flight stability and comfort, providing robust technical support for the safe, long-term operation of helicopters.

Strategic Expansion into the Low-Altitude Economy

Shi Yang also outlined the company’s strategic initiatives in the emerging **low-altitude economy** sector. As this market rapidly grows, ZT Technology is expanding its product applications across multiple segments, including: - Light helicopters - Tiltrotor aircraft - eVTOLs (electric vertical take-off and landing vehicles) - Fixed-wing drones Adhering to its philosophy of **"Innovation-Driven, Quality-First,"** the company leverages cutting-edge technology and extensive industry expertise to deliver competitive solutions. In the low-altitude economy domain, ZT Technology continues to advance technological innovation, offering **higher-performance, longer-life, and lower lifecycle-cost** rotor elastomeric components and power unit vibration isolation systems.

Future Commitments

Moving forward, ZT Technology will intensify R&D investments in low-altitude economy equipment and strengthen collaborations with industry partners to drive comprehensive upgrades and technological progress. The company aims to further leverage its expertise in **rotor systems and aero-engine vibration isolation**, contributing to the high-quality development of China’s helicopter industry. This conference serves as a pivotal platform for ZT Technology to showcase its innovations and reinforce its leadership in advanced aviation materials and systems. ---