中文字幕永久在线第一页,真人无码一区二区三区,丁香久久精品视频三区,高清秒播亚洲午夜免费福利视频,日韩av无码精品色午夜,国产无码在线播放,国产成人午夜精品

Welcome to the website of Shenzhen Precision Products Co., LTD.

Non-standard precision hardware parts manufacturers

Main: CNC lens processing, precision parts processing

  • 24-hour service hotline:
  • 400-888-8888 12345678911

Hot search:

Glass lens - differentiation lens - mobile phone lens - fan copper bushing - communication fiber

Precision hardware products

Focus on all kinds of precision hardware accessories manufacturing and development

Company history

6 years of pursuit of qualityCompany history

Precision machining is a machining method with machining accuracy up to 1 micron. Precision machining method mainly includes fine turning, fine boring, fine milling, fine grinding and grinding technology. Under strictly controlled environmental conditions, the use of precision machine tools and precision measuring tools and measuring instruments to achieve. Machining accuracy of 0.1 micron or more is called ultra precision machining. In the aerospace industry, precision machining is mainly used to process precision mechanical parts in aircraft control equipment, such as hydraulic and pneumatic servomechanics.

MORE

News center

              中文字幕永久在线第一页,真人无码一区二区三区,丁香久久精品视频三区,高清秒播亚洲午夜免费福利视频,日韩av无码精品色午夜,国产无码在线播放,国产成人午夜精品 麻豆av在线无码观看 狼人青草久久网伊人av 中文字幕色丁丁在线视频 精品日本三级在线观看 午夜理论片在线播放