Guangzhou Manlian Electric&Technology co.,ltd was established in 2004.It becomes one of the biggest manufacturers and exports of Uninterruptible Power Supply(UPS),Valve Regulated Lead-Acid Battery(VRLA battery),Inverter & Solar system in china. Its battery production base is located in shaoguan Guangdong province.Products include solar battery ,gel battery,sealed lead acid battery , opzv , opzs.front terminal battery and all kinds of variety series.With ...