久久精品视频免费观看14_任你躁在线精品免费_苍井空在线一区视频_91国精品在线观看 ,激情五月天视频,超碰人人997,久久精品女人的天堂av,夫妇当面交换中文字幕完整版

Machine tool shift installation, debugging service.

Programming and actual operation training.

Analysis of processing technology and estimation of cutting time.

Sample processing.

Design and manufacture of special chuck.

The design and manufacture of the fixture.

Addition of special functional options for machine tools.

Technical advisory work.

Turn-key job.

Providing tool configuration.

Training of maintenance and maintenance of machine tools.