Makdang Hongkong Co., Ltd, originating from professional laptop computer battery pack manufacturing plant, possess more than fifteen (15) years of working experience on this specific industrial circles. We do not declare that we are the best, for the so-called the best is always being broken through. However, we would designate us as a very professional and rich-experienced working team. Therefore, our professional working team may be able to meet and satisfy all your requirements for a qualified laptop computer battery pack.