国产精品久操视频_最新国产精品拍自在线播放_国产原创无码在线看_国产中文字幕综合色-欧美不卡在线视频,香蕉在线精品视频在线观看2,伊人一伊人色综合网,天堂中文字幕在线观看

CN
Position: Home >> Application >> Blasting
Casting cleaning

2222-782dd

Casting cleaning

Cleaning the oxide scale on the casting surface to get a clean surface with the required roughness which
facilitate the following machinery and coating process.
No.288 Center Avenue,Mengshui Zhoucun Zibo Shandong China
0533-6881107/6881687
taa-abrasive@taa.net.cn
版權(quán)所有 ? 淄博大亞金屬科技股份有限公司2018
技術(shù)支持：天舞傳媒
魯ICP備11019088號(hào)-4
點(diǎn)擊這里給我發(fā)消息