Shenzhen UNIS Technology Co. Ltd is located in shenzhen,where is next to one of the worlds fastest-growing area-HK .’brAs a professional distributor and exporter > our main products are rechargeable li-ion batteriesbattery charger,polymer batteries and so on. Besides we have established strategic relationships with international lithium battery suppliers, such as Sanyo Sony, Panasonic LG Chem, Samsung SDI and so onbr