NOAHtek electric bicycles Co., Ltd, specializes in the development of portable folding electric bicycle and key part of the lithium battery over 9 years, have already invented the lightest " Portable electric bicycles " in the world. Our products have been promoted by CCTV programs such as “Win In China” “Approaches To Science” “Fortune Story” for many ***** than 10 million people know our products and we have over 20 patents of portable e-bikes. We have sold hundreds of e-bikes to Japan, which returns great reponse. Wish us can sincerely cooperate, protect the green Earth together.