River sand and marine sand, coal
Bearings, wood, plywood, scrap, coal, textile, crude oil, contact lenses, precision tools, work overalls
Raw meterials, construction sand, silica sand, river sand, sea sand, iron ore, coal
Steel, cement, sugar, petroleum coke, coal, petroleum products, crude oil, textiles, timber, yarns, palm oil, crude slop, steel scrap, electronics
