1. We possess our own lead grid production technology and production line, which effective help you with quality and cost control.2. As a eight years history factory3. As a UL, CE, ISO9001, ISO14001 company, we believe that our battery quality can definitely satisfy you. The lead acid battery is widely applied for new energy, telecommunication, banking, medical industry, fire fighting, public safety system and etc.Lead acid battery construction:1. Container/Cover: Made of UL94HB or UL 94VO ABS Plastic.2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.3. AGM Separator: Import high quality AGM separator.4. Positive plates: PbCa grids minimize corrosion and prolong life.5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.6. Vent Valve: Allows the release of excess gas automatically for safety.