We have been selling and buying filtration materials since 2007.  We started our filtration business from off-grade, stocklot auto filter papers for automotive industry.  Now, we expanding our business to prime grade, first quality of filtration material.  The filtration medias we are using include filter papers, nonwoven, polyester, glass fiber etc.  Although filter media for automotive industry is our main business, we are expanding our business to HVAC and HEPA filter media.  We are look forward to working with more filtration companies and bring their products to China's market.