Array Katswiri wopanga st. Louis zokwezera magetsi, st. Louis zikepe zamagetsi, st. Louis nsanja zonyamulira ma hydraulic, st. Louis nsanja zokweza magetsi, zotsika mtengo. ) Electro-hydraulic lifting platform, st. Louis Magetsi okweza nsanja, landirani st. Louis makasitomala atsopano ndi akale kuti mufunse ndikukambirana za mgwirizano.
Array ndi kampani okhazikika kupanga ndi kugulitsa zosiyanasiyana st. Louis nsanja kukweza magetsi, st. Louis zonyamula magetsi, st. Louis magetsi hayidiroliki kukweza nsanja, st. Louis zonyamula magetsi, etc. Array ali okwanira okwanira katundu, ndipo mtengo wake ndi wololera, kutumiza munthawi yake.