On 8–9 April 2009, Chunhua attended the 2009 Changsha–Zhuzhou–Xiangtan Equipment Industry Supply and Cooperation Fair by invitation at the Hunan International Convention and Exhibition Center.
The fair brought the construction machinery industry together for direct, high-level discussions. It provided a platform for cooperation and exchange to advance Hunan’s industrial development, improve the supplier environment for equipment manufacturers, strengthen cooperation across the industry, and encourage equipment manufacturers to provide technical support to local suppliers for coordinated development and joint product development.
A total of 300 exhibitors participated, including 26 from Zhuzhou. Drawing on its strengths in rail transit equipment, Chunhua attracted considerable interest and received more than 100 visitors. The company displayed 14 types of products: lockbolts, collars, riveting tools, hydraulic power units, centre wedges, wedges, fixed inclined plates, outer fixing plates, plates, centre tie rods, flexible diagonal connecting rods, guide-frame rocking seats, rocking-seat supports and slide-channel wear plates. The lockbolts and collars received particular recognition from Xiao Wenwei, then Deputy Mayor of Zhuzhou.
Through the fair, Chunhua broadened its business contacts, promoted its products and gained information about the rapidly changing rail transit equipment industry.

