EWT battery company is a professional battery manufacturer in China, Our main products include: Lithium Sulfur Dioxide battery, Lithium Thionyl Chloride, and Manganiese Dioxide lithium battery and Ni-CD,Ni-MH batteries. our copany is ISO9001:2000 certified and our products are ROHS compliant. For detailed information of our company and products, please check our website: www.ewtbattery.com >>