香蕉eeww99国产精品免费,国产v在线最新观看视频,亚洲欧美一区二区三区中文字幕,亚洲超碰在线欧美,亚洲一区二区三区无码中文字幕,老女乱中文字幕熟女熟妇

The copper-based finished sliding plate is characterized by the high bearing capacity, excellent corrosion resistance, and optional dimension and so on. It can provide copper (CuZn25Al6Mn4Fe3,CuAl10Fe3,CuSn12,CuSn10Pb10,CuSn5Pb5Zn5,CuAl10Ni5Fe5,CuZn38)  alloy of different grades according to the working conditions for casting and tandem rolling of blank. The copper alloy can be prcessed into various types as required. It is especially good at producing long and wide sliding plate.
Processed work piece Max. dimension: 4,000mm, Max.
weight: 2,000kg/pcs