Founded in 1998, Ningbo Hengneng Material Co., Ltd. is a manufacturer of alkaline, dry and zinc powder batteries. 



Located in the city of Ningbo, china's largest deep-water port, we own a large scale manufacturing facility where we employ a specialized staff of technicians, engineers, quality regulators and management. 



We focus on the production of "Divine Dove" brand alkaline manganese batteries (LR20, LR14, LR6, LR03, 6LR61), carbon zinc batteries (R20P, R14P, R6P, R03P, 6F22) and zinc powder batteries. Based on our large output capacity, we export more than USD10,000,000 per year. 



Moreover, due to our strict quality control processes, we have received many certificates for safety and quality. Some of our accolades include achieving the "Mercury-free Certificate", "Ningbo Technology...