MSCI is the abbrivated form of sulfur, coal, ironsand mineral etc. As Bentusun's subsidiary, MSCI SBU is mainly dealing with mineral in the international market.

硫磺/煤炭/铁矿业系本土通商公司，本土通商，主要从硫磺、煤炭、铁矿等矿产资源的国际市场交易。