1. Perforator berlian terdiri daripada badan selongsong dan gerudi kedudukan yang ditetapkan di tengah -tengah badan selongsong. 2. Badan selongsong sebenarnya adalah badan gerudi yang diperlukan untuk pembukaan. Kelebihan bawah pembukaan berlian perforator dan CO membentuk pinggir cincin bilah.
2022/06/10
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
