As a specialized manufacturer .We use only original lead material which purity is 99.99% . We possess our own lead-plate production line, which is the core technology for Lead Acid Battery.
1). Vanyo brand batteries use ore lead produced by Wanyang. Wanyang’s lead smelted ranks second in Asia, which can ensure the content and quality of lead.
2). Vanyo pole plate curing adopts the hanging method, so that there are gaps between the pole plates, oxygen, temperature, and humidity can better produce material transformation, and the uniformity of the plate curing consistency is good
3). Vanyo plates group is mainly formed by machine at one time, and high tin is added to prevent false welding
4). Add acid to our battery 3-4 times, the assembly line automatically adds acid, and weighs the battery before and after adding acid
5). Vanyo battery is charged and formed, and each battery has data detection, real-time detection of battery information, can better judge the consistency of the battery
6). After Vanyo battery is formation, online floating charge and pump acid to clean the excess acid inside the battery