MAZANDARAN PULP AND PAPER INDUSTRIES (MWPI)is the Largest Integrated Pulp and paper manufacturer in the Middle East. (MWPI) is proud of its position as the largest integrated pulp and paper manufacturer in the middle east with the capacity of 175, 000 MT per year. MWPI maintain excellent relationship with customers in local and overseas markets like CIS countries, Middle East, Africa, and Far East with a strong focus on continuous improvement and innovation in quality and environment protection.