машин бутлуур нь baja silicius. vale malaysia minerals sdn bhd хаяг . Welcome To CAO MINERALS SDN. BHD. CAO MINERALS SDN BHD was incorporated with the modest start in Ipoh, Malaysia and has grown in years with an enviable image for manufacturing and distributing high quality Calcium Carbonate Powder from the renowned Malaysian lizenithne – Keramat Pulai.