WELCOME TO PT. DUTA UTAMA SENJAYA PT DUTA UTAMA SENJAYA ( DUTS) is a trading company which provides mechanical and electrical spare parts and specializes in supplying them to steel mills,....
MATEST is one of the world leading designers and producers of material testing equipment for aggregates, rocks, cement, mortar, concrete, soils, bituminous, asphalt and steels. MATEST proprietary....
WELCOME ... We are supplier and manufacturer of civil engineering quality control tools such as construction for road, bridge, buildings and dams, especially high quality products for soil quality....