Class 1 is approved by the Drug Administration at the prefecture level, Class 2 is approved by the provincial Drug Administration, and Class 3 devices are approved by the State Drug Administration.
What you mean by affiliation is selling the manufacturer's brand or labeling your brand. Medical device labeling procedures are troublesome, and manufacturers do not necessarily give you a labeling production.
Suggestion: choose a good product, find a good manufacturer, first take the region's agent, and then consider the labeling after the sales.
Personal advice, for reference only
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