ALL IN ONE was established in 2010 since then we were specialized in manufacturing NiMH, Li-ion Batteries.
ALL IN ONE ໄດ້ສ້າງຕັ້ງຂື້ນໃນປີ 2010 ຕັ້ງແຕ່ນັ້ນມາພວກເຮົາມີຄວາມຊ່ຽວຊານໃນການຜະລິດ NiMH, Li-ion Battery.