4S BMS

As the professional LWS® 4S BMS manufacture, LWS has full set automation production equipment and sophisticated detection equipment, comfortable office environment, and with a complete and scientific quality management system, all producing processes are strictly in accordance with ISO 9000. We take responsibility for our customers and understand their requirement of stability in battery protection boards manufacturing. Thanks to our advanced production process, and strictly quality control process, we fulfill almost every customer requirement. We bring together the industry's high-end talents for R&D, engineering, and management, with strong design and development capabilities and quality assurance capabilities, perfect quality management system to ensure that each protection board with the standard of "perfect order, under control, fundamentally stable", the quality and environmental protection concept of the importance, are the principle of all LWS’ employees what are long adhered.