青娱乐国产av无码-成人av在线播放-呃啊嗯啊大鸡巴视频-国产精品三级黄色小视频

CN
Position: Home >> Application >> Sandblasting
Body section

2222-d4ac7

Body section
In body section sand blasting process, metal abrasives’ quality directly affect the quality of coating, the efficiency
of the sand blasting, the paint, the kinetic energy and the consumption of the abrasive materials etc. factors
regarding to the quality and comprehensiveness cost, Along with the new Protection Performance Standard of
Coating(PSPC), it sets a higher request on partition sand blasting quality, therefore, the metal abrasives’ quality is
more important in the process.

 

點擊這里給我發(fā)消息