Huizhou Slong Electronic Technology Co.,Ltd is a professional cylinder battery,Li-polymer battery and other portable electronic products manufacturer in Huizhou City, China.We design,produce, sell and trade imported 18650 batteries,18350,26650 batteries,Li-polymer batteries,power banks,wireless chargers and more. We have over 5 years of experience in the battery and electronic products business.We have established good business relationship with many countries from all over the world such as EU countries,North America,Australia,New Zealand,Middle East and so on.Why we grow up so fastly?Because we only provide best service here,and best service includes high-quality products,proven technique,suitable packaging, fast delivery and tracking,12 months warranty,but you just have to pay the lowest price in the market for that.All of these will make you enjoy the same convenience as local shopping.We believe our products make us who we are. Every product is made of high-quality materials and special technique and thoroughly tested before making its way to you.To keep up with constantly changing technology, we are ready and we invite you to come along for the rideSo,please come and join us,it&#39s easy to be like to run your own factory in China.