SHENZHEN DEANDA TECHNOLOGY CO,LTD., belong to Huizhou Desay group limited company subordinates the battery production and sales enterprises. With holding Shenzhen DEANDA technology co., LTD., Huizhou Golden power technology co., LTD. Jiangxi Jian Jienengwei Technology Co.,Ltd.And China battery industry association executive director units changzhou vertical battery co., LTD. ("DEANDA" battery production base).With the good homemade packaging & printing producing lines and the newly tester, accompany our skillful people and hard-working staff ,we can gurantee the battery quality so that ensure our factory running for more than 10 years.We have been dealing with lots of OEM/ODM orders and we are a high-tech manufacturer specializing in developing, manufacturing and distributing many kinds of batteries.Our products include Ni-Mh rechargeable batteries, alkaline batteries ,super heavy duty batteries, alkaline and lithium button cells , lithium-ion batteries which involve in many fields such as Telecommunication, digital electronics , consumer electronics like toys, household appliances ,water meters and emergency devices etc . We got the certification of SGS Inspection,and pass ISO9001:2008. All our products have complied with the IEC60086-1 & IEC60086-2 & IEC60086-5.We warmly welcome enterprises from all over the world to contact us directly or visit our factory ,sincerely hope to we have chance to cooperate with you, we will try best to pleased you with our good products and best service.