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Dongguan Lidea Battery Co., Ltd. is specialized in the research, development, production and sales of button batteries. The production workshop covers an area of more than 5,000 square meters and has advanced automated production lines and automatic testing equipment. The products adopt domestic and foreign high quality raw materials, organize production in strict accordance with ISO9001:2008 quality system standards and carry out strict quality process control, and constantly improve the quality assurance system. The technical indicators of the products have exceeded the IEC international standards and have many buttons. The battery's new practical invention patents, and strive to become a professional supplier of button batteries for the satisfaction of our customers.