Since its founding in 1915, Denka has worked to contribute to social development and win the trust of society through manufacturing operations centered on chemical engineering.In 2016, Denka acquired ESTOP brand to strengthen its position in building materials market. In anticipation with the rapid growth in infrastructure and civil engineering projects in Indonesia, PT. Hissan Trading Indonesia, as a member of Denka Group, will strive to fulfill customer needs using Japan advance technology in construction chemicals products.With the combination of ESTOP and DENKA technology, we are now geared up to provide absolute “Concrete Solutions” to the Indonesian construction industry.As a Trading Company, we also engage in the export and import field of chemical raw materials, building construction materials, machine and measuring instrument.