青青草原综合久久大伊人,人妻丰满熟妇aⅴ无码,337p日本欧洲亚洲大胆精品,蜜芽亚洲av无码精品色午夜

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.