Tianjin Seariver Trade Co., Ltd, located in Tianjin, is a sincere trader specialized in corundum & alumina field. We supply series competitive products such as low-carbon corundom, Brown alumina, Vice-white & White alumina, fused magnesium aluminum spinal, etc. Seariver keeps wide and good relationship with most producers in this field in China. Seariver cooperates well with our partners all around the world. We do our best to supply high quality products with competitive price, always.