1, CFDA registration, the main thing is to do the registration test, as well as to choose the appropriate path of clinical evaluation (the same species comparison method, clinical directory, or clinical trials), the quality system verification;
2, CE registration, then, you need to have a finished product, because there is a design conversion, you do not have a batch production, there is no way to verify the design conversion ah! The way to verify the design of the conversion ah. Of course you can use this batch of products used to do the verification, but can not be used as a verification of the batch, can not be sold.