中文字幕在线看第二,免费日韩中文字幕,日韩av在线播,欧洲美女黑人粗性暴交视频,中文字幕永久区乱码六区,91精品国产永久在线观看,999这里只有是极品

Pressure sensor is widely used in Industrial automation control environment, railway transportation, aviation and aerospace industries. Main working process: CNC lathe processing, precision multi-axis CNC lathe turning, electroplating, and assembling.

Turning parts tolerance: 0.02mm