HK KINGPOWERTECH CO.,LIMITEDÂ is a professional hightechenterprise based in China. We specialize in developing, designing,producing together with marketing for all kinds of mobile powersources.We have rich experience and a powerful team with more than 20lithium electric engineers as well as a large number of packengineers. We share a long history on developing mobile powersupply, for example, our PCB is created independently according tocharacteristic of the battery. So far, we have created hundreds ofproducts and enjoy faster updating and complete varieties in thisfield. Main products include 18650 series and polymers series. Richexperience, advance technology and favorable prices all theseelements make up our best products today. To guarantee a perfectproduct for every customer, our team strictly follows ISO9001:2000system and a scientific and perfect operation system whether fromthe raw material inspection, process control or from finishedproduct delivery.We are very proud to tell you that we have exported various mobilepower sources to more than 10 countries and districts around theworld including: The United States, Germany, Britain, Canada,Poland, Ukraine, Russia etc. and we share a good reputation in theworld because of our quality products and best service!