NBStarTech is a leading supplier of cleaning tools, including window cleaner, dustpan and broom, duster, microfiber brushes, lint roller, trolleys, floor brushes, microfiber cloth, squeegees, mops, etc. We are professionally specialized in the research and development of cellulose sponges. With the new technology, the sponges are eco friendly, durable and absorbent, which can be used for indoors and outdoors