On August 29, 2023, the award ceremony for Donghong's outstanding strategic partners was grandly held in the multi-functional conference hall of the R&D center. Australia's BACKFILL PIPELINE SOLUTIONS PTY CO., LTD. general manager Richard, partner Mat Revell, marketing general manager Jia Qiuli.Company president Ni Liying, operating management and marketing and functional department personnel attended the ceremony. Chairman of the Board of Supervisors and Office Director Ma Boqun presided over the ceremony.