Langrui Energy (Shenzhen) Co., Ltd. is a professional supplier and innovator of lithium polymer battery and cylindrical lithium battery, mainly engaged in the design, research and development, manufacture and sales of soft lithium polymer battery and cylindrical lithium battery. We are committed to customizing and providing high quality rechargeable lithium battery solutions for our customers. Our company has been specializing in lithium battery customization for more than 20 years, with a group of experienced professional and technical personnel and a strong quality, production management team. With mature battery production technology and advanced automatic production equipment, the consistency, reliability and safety of the battery can be fully guaranteed. The company is headquartered in Shenzhen, the factory is located in Dongguan, the company covers an area of 30000 square meters. Our daily production capacity of lithium polymer battery and cylindrical lithium battery is 200000 an…