精品国产免费人成网站,久久久久久国产精品无码超碰,玩弄丰满少妇XXXXX性多毛,久久国产成人精品国产成人亚洲

縱剪，開(kāi)平板，瓦楞板

發(fā)布時(shí)間:2021-04-01

厚度: 0.14~1.5 MM 
寬度: 10~ 1250MM 
單卷重: 2~10 TONS 
可分條產(chǎn)品: 鍍鋅卷, 鍍鋁鋅卷, 彩涂卷


THICKNESS: 0.14~1.5 MM 
WIDTH : 10~ 1250MM 
COIL WEIGHT: 2~10 TONS 
SLITTING MATERIALS: GI, PPGI, GL,PPGL  


友情鏈接