addiMaster specializes in R&D, production, and application of lead-acid battery additives. Using innovative ball milling and advanced material technologies, it offers core products such as sodium lignosulfonate, nano barium sulfate, 4BS seed crystals, and composite additive packages. addiMaster provides customized, high-performance battery additive solutions for a wide range of applications including power, starting, start-stop, energy storage, and backup power systems.