Haisida Battery Co., Ltd. (HSD) is a national high-tech enterprise specializing in the R&D, manufacturing, and integration of lithium-ion batteries. Its product portfolio includes both LFP and NMC cells, widely used in electric passenger and commercial vehicles, energy storage systems, electric vessels, and power tools. HSD offers a full spectrum of capabilities—from cell production to battery modules, packs, and BMS systems. With international certifications and exports to Europe, Southeast Asia, and beyond, HSD is committed to delivering high-safety, high-consistency, and high-performance battery solutions that support the global transition to clean energy and sustainable development.