Oreworld Trade (Tangshan) Co., Ltd. is an high-growth credit international trade company, founded on 1997. Our company deals in exporting specialty cement products in worldwide. We have exported our products to many countries in worldwide, for example South Korea, Indonesia, Malaysia, Thailand, UK, USA, South Africa, etc. We would like to continuously supply our old and new customers most suitable products and best services. Our main products for export as follow: 1, Special Cements, Clinkers and Additives: 1.1 CSA Cement (Calcium Sulfoaluminate Cement) with high-strength rapid-setting; Grade: 42.5, 52.5, 62.5, 72.5; 1.2 CSA Cement (Calcium Sulfoaluminate Cement) with super-high-strength; Grade: 825, 925, 1025; 1.3 Low Alkali Calcium Sulfoaluminate Cement Grade: 42.5 1.4 CSA Powder (Calcium Sulfoaluminate Cement Clinker, Calcium Sulfoaluminate) 1.5 High Alumina Cement (Refractory Cement , Calcium Aluminate Cement) Al2O3 50%Min 1.6 High Alumina Cement Clinker 1.7 Calcium aluminate clinkers(Calcium Aluminate for Metallurgy) Size: 0-30mm 2. Refractory products 2.1 refractory bricks such as silica brick, fireclay bricks, high alumina bricks and etc. 2.2 Thermal insulating materials such as insulating bricks, ceramic fiber products; rock woll products and calcium silicate products 3. Products for oilfield: ceramic proppants/oil fracturing proppant; Cenospheres, Bentonite</p>