According to the standard requirements of bidding and procurement, the companies participating in the bidding need to have the appropriate qualifications and qualifications, in the field of medical equipment, the winning company needs to have a medical record is one of the necessary qualifications to ensure that it can legally sell and provide medical equipment and comply with the relevant regulations and standards, if the winning company does not have a medical record, it is not in line with the qualification requirements of the bidding and procurement, and can't be won! Hand crank nursing bed.