Chaw nres nkoj Multi-channel Laparoscopic Trocar

Cov txheej txheem thov

Haum rau kev tsim endoscope thiab

Cov cuab yeej siv rau cov neeg mob uas tau Laparoscopy

Specifications, qauv, thiab technical parameters

Chaw nres nkoj M ulti-channel Laparoscopic Trocar