2018-11-08
平面，轧辊涂敷数控系统 SF-2060S-TF
深孔阀门涂敷数控系统 SF-2600S-TF 6D
变螺距，直径，摆幅，摆速螺纹涂敷数控系统 SF-2060S-TF 4D SF-2600S-TF 6D
轴类，齿轮，齿条淬火数控系统 SF-2060S-CH SF-2100D-CH SF-3220S-CH
