999久久久久久久久久久I国产白浆在线观看I粉嫩A VI国产111111I一本加勒比HEZYO熟女I在线免费av播放I亚洲色图高清无码中文字幕I99精品无码人妻I精品国产一区二区三区蜜臀

Puncture kit

Features of puncture kit product:

1.       Equipped with the pressure measurement tube for measuring the intracranial pressure.

2.       Equipped with the test tube for presenting the clinical sample for test.

3.       It is disposable to prevent cross infection.

4.       It is fully equipped for clinical operation.