1 minutes ago        
              
                    
                      
          M'makampani a aluminiyamu, funso limodzi lomwe nthawi zambiri limafunsidwa ndi omanga, makontrakitala, ndi ogulitsa ndi awa: Chifukwa chiyani mitengo ya aluminiyamu imasintha nthawi zambiri?
 Yankho lagona pa chinthu chimodzi chofunikira kwambiri - mtengo wazitsulo za aluminiyamu, zomwe ndizopangira zinthu zopangidwa ndi aluminiyamu extrusion. Kaya mukugula mbiri ya aluminiyamu ya WJW ya zitseko, mazenera, kapena ntchito zamafakitale, kumvetsetsa momwe kusinthasintha kwamitengo kumakhudzira mtengo womaliza kungakuthandizeni kusankha bwino pogula.
 Monga katswiri wopanga ma aluminiyamu a WJW, tifotokoza momwe mitengo ya aluminiyamu imagwirira ntchito, zomwe zimayambitsa kusakhazikika kwa msika, komanso momwe kusinthaku kumakhudzira mtengo womaliza wa zinthu zanu za aluminiyamu.