日韩欧美一二,久久亚洲天堂网,亚洲一区二区精品,五月婷婷综合激情网,**毛片**国产夫妻,mm131午夜视频,伊人性伊人情综合网

產(chǎn)品詳細(xì)

產(chǎn)品名稱：upward casting line of copper rod

詳細(xì)介紹

Main Parameter:

Material: Refined copper and oxygen-free copper

Diameter (mm) of tube: Ф40*4 、Ф50*4.5 、Ф60*6

Diameter of casting rod: Ф8-Ф25

Number of Tube/Rod casting stimultaneously:2-24 pieces

Casting speed:0.3-3m/min