Letwin Industry Co., Ltd. is a large comprehensive modernized enterprise that integrates the research, production, sales and service of sports leisure products. Our range includes dumbbells and skateboards, sky runners, crazy fit massagers, AB-ZONE and AB Series.



Letwin has a large experienced engineers and technicians, with advanced equipment and technology. We have introduced the latest products and ideas about body-building and leisure.



Letwin considers our customers as our first priority. We strive to be the best. We keep our promises and commitments to our...