Saudi Materials Recycling Company Ltd. Home/Services /SAMARCO Saudi Materials Recycling Company Limited (SAMARCO) is a Gold Member of BIR (Bureau of International Recyclers). The company activity includes Collecting, Grading and recycling all types of Ferrous Metals, Plastics, Paper, Rubber, Electronics scrap and surplus materials. State of the art machinery and equipment is used to process Metals and other materials efficiently from Grading, shredding, separation, baling, packing to metallurgy, laboratory testing and quality control. Taking into consideration our emphasis and commitment to conduct our operations in accordance with the international standards to preserve and protect our environment.