Wuhan Voltec Energy Sources Co., Ltd. is a professional manufacturer and exporter specializing in lithium thionyl chloride battery and lithium sulfer dioxide battery. The main products include ER14250 ER14505 ER18505 ER34615 WR26500 WR34615 ... Sunmoon primary lithium cells have consistent quality and good performance at all environment conditions, especially at low temperature. For more information, please check web-site: 
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Tel: +86-27-59405283 Fax: +86-27-84662179