PTH provides customers with the whole product life cycle services including R&D design, manufacturing, transportation, installation (instruction) and maintenance. We have done projects in more than 150 countries and regions, including camp constructions (large camp for mining development, temporary construction camp), public facilities projects (chain hotels, new-container-type hotels, school projects), private residential projects (seaside resort houses, low-rise prefabricated houses), and ready-made houses (PrefabX-SPD).