ADDRESS:Block A,5th Reseatch Institution Zhengzhou Henan China
MOBILE:+86 15537179206
TEL:+86-371-65368616
E-MAIL:admin@qediamonddie.com
Using DM300 for testing can quickly and accurately detect the idiameter, ellipticity, reduction cone and other parameters of the die....
Read MoreThe diamond wire drawing core has the characteristics of high hardness and good wear resistance.......
Read MoreThe diamond wire drawing core has the characteristics of high hardness and good wear resistance.......
Read MoreThe diamond wire drawing core has the characteristics of high hardness and good wear resistance.......
Read MoreCopyright © Henan QE Diamond Die Co.,Ltd All Rights Reserved. 备案号:豫ICP备17041505号