[Hesheng shares: the company is one of the suppliers of battery trays in Ningde era]-Hesheng shares said on the interactive platform that as one of the suppliers of battery trays in Ningde era, the two sides have established a long-term and stable cooperative relationship and signed a strategic cooperation agreement to maintain in-depth cooperation with Ningde era in the frontier field of project research and development. In the future, the company will continue to deepen cooperation with major customers and seek greater market share.