Oxygen Mask Concentration
Location: Hangzhou, All States
Job Type: Full Time
Salary: Not Specified
Experience Desired: 0 - 2 Years
Last Update: Nov 29, 2020 07:19:48 PM
Full Job Description:
1. The mask is contaminated with foreign bodies such as blood stains or droplets. 2. The user feels increased respiratory resistance. 3. Damaged masks. 4. Dustproof filter cotton: under the condition that the mask fits well with the user's face, when the user feels great respiratory...
http://www.rollmed.net
Company Type: Not Specified
Contact Name : swpt_L83Stcy1
Contact Phone: 8656882030
Contact Email :
Number of Views: 187