Aoyin 5454 marine aluminium phaj yog txhuas-magnesium alloy thiab nkoj tsim txhuas daim hlau, muaj zog me ntsis siab dua 5052 marine qib txhuas phaj, thiab muaj kev tiv thaiv corrosion zoo dua thiab weldability, tshwj xeeb tshaj yog cov kub siab adaptability. Aoyin Aluminium manufactures lub nkoj-tsev aluminium nrog zoo ruaj khov..
Nyeem ntxiv...