YC-750P Quadratum Pitch 10 Thread Formans in Machina Frigidus Formans.

YC-530PS Per alimentum pro longitudine filorum infinitis. Thread rolling die Coniunctio.

YC-800 Spline Machina Frigidus Formans cum ferro chip separatore. Modulus 0.25 ~ 1.25

YC-530 cum alimentatore automatico pro duplici filo. Quomodo operatur in-feed (plung) rolling cum alimentatore automatico?

2015 TIMTOS Yieh Chen Machina Gear Tech fabricator et Thread Rolling Machina fabricator.

2017 TIMTOS Yieh Chen Machina Gear Tech fabricator et Thread Rolling Machina conditor.

2014 TMTS Yieh Chen Machina Gear Tech fabricator et Thread Rolling Machina conditor.

YC-30A 3 Roll Thread Rolling Machina