DD jerin DC samar da wutar lantarki rungumi dabi'ar ƙira, da kuma gane high-power, high-a halin yanzu fitarwa fasahar-jagoranci samar da wutar lantarki ta Multi-module a layi daya dangane. Tsarin zai iya ɗaukar ƙirar sake fasalin N +1, wanda ke haɓaka amincin tsarin sosai. Products suna yadu amfani da crystal girma, Tantancewar fiber shiri, jan tsare da aluminum tsare, electrolytic plating da surface jiyya.