Common surface treatment process of aluminum alloy to improve the sense of product quality!
November 23,2021
Sand blasting The aluminum alloy surface can be sprayed to the workpiece surface by sand blasting with the help of external force to achieve the effects of roughening, cleaning and decoration, PolishingSand blasting process is to increase the roughness of aluminum alloy surface, so polishing process 21
Aluminum raw material price on November 15, 2021
November 15,2021
Exchange rate is 6.36 RMB = 1USDChangjiang Nonferrous Metals A00 Aluminum is 19170 RMB/ton (3014USD/ton)Compare last working day price increasedRMB240/$38 YongHong Aluminum supply the aluminum sheet and aluminum coil as you required. 21