? 日本不卡一区,欧美日韩中文国产一区发布,国产伦精品一区二区三区免费

ylyz666.com-四虎影视在线影院在线观看,大j8黑人w巨大888a片,人妻aⅴ无码一区二区三区,色综合久久久久综合体桃花网

Rare & Alloy Materials Rolling Mill

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

4-Columns 20-High Rolling MillI for Iron-Nickel Alloy

Date:2021-12-18     Author: 信息員      Visits:304   


        The first domestic hydraulic four-column 20-high rolling mill designed and developed by our company has been successfully applied to the rolling of rare iron-nickel alloy strips, and the precision of the finished product is 0.003±0.0001mm


Last article:20 Hi Cold Rolling Mill for Ti Alloy... Next article:4Hi Rolling Mill for Tin and Silver ...