Ubuhanzi bw'ibyuma
AHL CORTEN itanga ibihangano bitandukanye byubuhanzi bwa corten harimo ariko ntibigarukira: ubukorikori bwibyuma, ibishushanyo byubusitani, imitako yurukuta, ibimenyetso byibyuma, imitako yiminsi mikuru, imitako yuburayi, imitako yubushinwa cyangwa ibindi bishushanyo mbonera nibindi nibindi.
BYINSHI