We are glad to introduce ourselves to you  as a battery leading of the manufacturer in china . Our factory is founded in 2002 as a new science & Hi-tech enterprise , and our products include the NiMH&NiCd , and newest product Lifepo4 , used in a wide range , such as consumer cell ,solar light& E-light , cordless phone , toys&hobbies , home application , and power energy ,ects . Several years hard work , we have about 1000 employers , including above 20 R&D engineers , boasting 10000M2of production space ,and monthly production volume is about 8 million with over USD 2 million . Now , Optimum has obtained a hunge success in the global OEM service and cooperate with the world Top500 leading companies . Moreover ,our products also have obtained the TUV ISO9001 , UL , CE and RBRC authentication .

Our goal is ? Manufacture the best batteries of the world ? , and it is our greatest pleasure to service for you . Pls feel free to contact with me if you are interested in cooperating with us in the
future .