Quality Assurance would always be the key-of-the-key point to support a long-term business especially of the traditional products such as lead-acid battery. The stable quality would create a company with hundreds years' presence in world history.

Quality Assurance is what we are doing and will keep on it. We put great attention to quality issues,and educate every staff of our company to take care of it. We arrange 38 staffs of QA & QC setting at different processes and checking stations among the production procedures. We assure every piece of our batteries to be at the best powerful conditions before shipment.