STS-124 delivered the Pressurized Module (PM) of the Japanese Experiment Module (JEM), called "Kibō", to the International Space Station (ISS). "Kibō" was berthed to the "Harmony" module and the pressurized section of the JEM Experiment Logistics Module, brought up by the STS-123 crew, was moved from "Harmony" to the JEM-PM. The Japanese Remote Manipulator System, a robotic arm, was also delivered by STS-124 and attached to "Kibō". The entire "Kibō" laboratory was brought up over three missions. All the modules were manufactured at the Tsukuba Space Center and were shipped to the KSC SSPF for launch processing. It is manufactured from stainless steel and titanium.