Aluminiyamu mbiri amatchedwanso aluminium extrusion, zotayidwa aloyi mbiri.Mbiri za aluminiyamu zimatulutsidwa kuti zipeze zida za aluminiyamu zokhala ndi mawonekedwe osiyanasiyana, gawo la aloyi lomwe lawonjezeredwa ndi losiyana, mawonekedwe amakina ndi magawo ogwiritsira ntchito a aluminiyamu omwe amapangidwa ndi osiyana.
Fujian Xiangxin ndiwopereka mbiri ya aluminiyamu yokhazikika pakupanga, wodziwa zambiri, womvetsetsa bwino komanso wodziwa bwino zamtundu wazinthu ndi magwiridwe antchito, ndipo amatha kulangiza kapena kusintha makonda malinga ndi zosowa za makasitomala.Timapereka mbiri yambiri ya aluminiyamu, yoyenera madera onse a moyo.Timapatsa makasitomala zinthu za aluminiyamu zapamwamba kwambiri zololera mozama komanso zomaliza zapamwamba.