Zhejiang Wellsun Intelligent Technology Co., Ltd. (300882.SZ) develops and manufactures intelligent equipment for lithium battery production. The company offers core products and services including lithium battery coating machines, pole piece roller presses, pole piece slitters, stacking machines, and automated assembly lines for battery modules and packs; these solutions cater to the lithium-ion battery manufacturing sector, serving customers in electric vehicles, energy storage, and consumer electronics industries. Founded in 2005 and headquartered in Jiaxing, Zhejiang Province, China, Wellsun operates primarily in China with expanding presence in Asia-Pacific regions through sales and service networks.