? 97人妻天天爽夜夜爽二区,日本护士毛茸茸,国产97色在线 | 亚洲,人人人澡人人人妻人人人少妇,日产精品卡2卡三卡乱码网站

欧美又大又色又爽AAAA片_国产未成满18禁止免费?_精品视频在线观看免费观看_亚洲欧美中文日韩在线V日本_亚洲欧洲中文日韩AV乱码 _天堂资源中文WWW_人妻无码αv中文字幕久久琪琪布

Rare & Alloy Materials Rolling Mill

Current Location: Home - Applications - Rare & Alloy Materials Rolling Mill

4Hi Rolling Mill for Tin and Silver Strip

1508913151542243.jpg


      The 150mm 4Hi precision hydraulic rolling mill developed by our company has been successfully applied to the rolling of tin and silver strip, and the finished product precision is 0.05±0.002mm.

Last article:4-Columns 20-High Rolling MillI for Iron-Nickel Alloy Next article:4-Hi Rolling Mill for Lithium Strip