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Factory Direct Hair Tin Brass Belt Anti-Corrosion
Taw qhia Tin tooj dag sawb muaj kev tiv thaiv corrosion siab hauv seawater, zoo txhua yam khoom, txias brittleness thaum txias ua hauj lwm, tsuas yog haum rau kub nias, zoo machinability, yooj yim vuam thiab brazing, tab sis corrosion cracking (seasonal cracking) nyiam.Siv raws li marine qhov chaw lossis lwm qhov chaw hauv kev sib cuag nrog dej hiav txwv lossis roj av.Cov khoom ...
