The factory is also able to customize circular screwing dies and manual screwing taps of various non-standard specifications.

可为用户定制各类非标规格的圆板牙、用丝锥。

youdao

The factory is also able to customize circular screwing dies and manual screwing taps of various non-standard specifications.

可为用户定制各类非标规格的圆板牙、用丝锥。

youdao