As a professional battery manufacturer, we produce carbon zinc battery and alkaline battery (Such as Size D, C, AA, AAA, 9V, 6V 4R25 Battery ). Fei Jing Da Fei Hi-PO are of 3 trademarks owned by our com[any. Our most advanced equipment and senior engineers ensure you get a best products. Our annual production capacity reach 300 million batteries and annual sales turnover RMB 90 million. Now,we have built a whole set of effective quality-control system in accordance with ISO9001.