Sino sources tech co.,ltd.ls a leading manufacturer and overseas platformwhich based on chinese goverment “the belt and road initatlve ” who focuson steel, aluminum and other building materials ect. As an overseasplatform, sino sources tech co. Ltd. Offers quality products, reasonableprices and full-service. Steel fiber is the main products of our company andenjoy good sales all over the world, sino sources steel fiber, your first choice of the future