TWS is a dynamic, global industry leader focused on energy storage and rechargeable battery solutions. The Group is strongly customer-oriented with a commitment to serving customers across a wide range of industries by providing innovative Lithium-ion products and reliable solutions, addressing an expanding range of energy storage applications. Through innovation, design and manufacturing expertise, TWS offers a broad portfolio of battery solutions, predominantly small- and large-scale battery packs, rechargeable Lithium-ion batteries, and Battery Management Systems (BMS). After more than a decade of development, the Group now employs more than 2,500 staff in four continents. TWS has a well-established pre-sales and post-sales customer service network and several research and development centers worldwide. TWS has established a track record of being a highly responsive and dependable supplier of safe and reliable Lithium-ion products. We offer comprehensive solutions and cutting-edge technologies to meet both current and future energy storage needs. Today we are at the forefront of rechargeable energy technology, helping to create better lives through clean energy solutions. TWS manufacturing bases in China includes Guangzhou TWS Electronics Limited，Leung's Communication &Electric Products(Guangzhou) LTD and Shanghai Champion Science and Technology. 明美集团(简称TWS)是一家专注能源存储及可充电电池解决方案行业的全球性领先企业。明美集团秉承以客户为中心的理念，致力于为各行各业客户提供创新型锂离子产品及可靠解决方案，以应对持续增长的储能应用。 通过运用创新概念、精湛设计和制造方面的专长，明美集团提供以小型和大型电池组、可充锂离子电池及电池管理系统（BMS）为主，种类丰富的电池解决方案。 经过逾十多年的发展，明美集团已经建立起了完善的售前售后客服网络，并在全球各地设立了多个研发中心，目前在四大洲的员工总数超过2,500人。通过供应安全可靠的锂离子产品，快速回应客户的需求，明美集团在业内赢得了良好声誉。为满足当前和未来储能需求, 明美集团积极提供的全面解决方案及开发尖端技术。目前，明美集团位居可充电电池技术发展的前沿，正通过洁净能源解决方案为人类创造更美好的生活。 明美集团在中国的生产基地包括：广州明美电子有限公司、广州梁氏通讯电器有限公司、上海贯裕能源科技有限公司。