Received the information and did not sign the commitment letter.

Ok, the company's credit manager sent me an unsigned commitment letter because you didn't sign it. You need to sign, and the whole country doesn't require it. Some places need it. If you receive a message, please follow the link on the message and follow the prompts. Or if you are not at ease, it is recommended to consult the local industry and commerce department. Mainly, the unit will take full responsibility for the authenticity of all materials in the staff, and the submitted certification materials have no forged or false components, and the performance and award-winning information described in the materials are owned by our unit. If you violate this promise, once verified, you will bear all the adverse consequences brought to our unit.