Truwins is a factory of abrasives materials with nearly 20 years of industry experience. We deliver high performance, durable solutions that meet international standards — from customized formulations to strict quality control. Our philosophy “Reliability First, Customers Supreme, Joint Development” guides everything we do. Since 2000, Truwins has been a China producer of Brown Aluminum Oxide and White Aluminum Oxide, providing standard and tailor-made products to customers all around the world.