TPM is a TPM security chip, which conforms to TPM (Trusted Platform Module) standard. It can effectively protect the computer and prevent illegal users from accessing it.
QC is the abbreviation of English QUALITY CONTROL, which means quality control in Chinese. Its definition in ISO8402: 1994 is "operation technology and activities adopted to meet quality requirements".
TQM(Total Quality Management) is total quality management /total quality management, which combines the essence of quality management experts' thoughts, and we think it is the quality management of all employees, the whole process and the whole enterprise. It refers to the management mode that an organization takes quality as the center, takes full participation as the basis, and aims at satisfying customers, benefiting all members of the organization and society, and realizing sustainable management.