One day in 2015, A group of senior BYD engineers with the dream green new energy established DALY. At present, DALY has a mature industrial chain, strong technical strength and extensive brand influence. With technolog- ical innovation, Daly has established a" DALY-IPD integrated product research and development management system",and has aquired around 100 technologies patents. products have passed Quality Management system, EU CE, EU ROHS, US FCC, Japan PSE and other certifications, and are sold well in more than 130 countries and regions around the world.