Most medical mask suppliers verify their phone, work email, and business documents to build trust with buyers. ccw medical has only verified their account email, which is a basic step — but without verification of phone, work email, or documents, buyers can't confirm the company's real identity or legitimacy. This makes it harder to trust their claims about respiratory masks, especially for large or long-term orders. Being based in China gives access to strong manufacturing capacity, but without verified contact details, buyers may hesitate to proceed. It's safer to request additional proof before placing any significant orders with ccw medical.