Shandong Sealand Equipment Group Rizhao Co.,Ltd. (RPIC), the world's largest port group's overseas equipment and engineering project brand, is a large comprehensive state-owned enterprise combining industrial products research and manufacture, steel structure and equipment producing, general contracting service for industrial system and ships & equipment building and maintenance. The main business scope of RPIC covers port, marine equipment, mining, electric power, cement, paper making and other industries.