Is the verification letter true?

Really. According to the official basis, Beijing Shen Xin Shen Xin Enterprise Credit Evaluation Center is true. If you need to provide a password or verification code, you should prevent fraud. Credit certification is the embodiment of the enterprise's reputation and strength, and it is the recognition and affirmation of the enterprise's operating ability and future development by relevant institutions. 3A enterprises can go to the bank to handle loans, bidding and other businesses according to regulations, but they have 3A plaques and certificates without qualifications, which is a certain act of bullying the market.