1, professionalism: As a locksmith, I have solid professional knowledge and skills. In the process of practical training, we should learn and master the latest technology to improve our professional quality. Engineering specifications and standards must be followed to ensure the quality and safety of work.

2. Integrity: Integrity is the core of engineering professional ethics. In practice, we should be honest and trustworthy, keep our promises and abide by professional ethics. Follow the contract, do not make false propaganda or mislead consumers, and protect the legitimate rights and interests of consumers.

3. Teamwork: fitter training cooperates with other team members to complete the task. In teamwork, we should respect others, actively communicate and coordinate cooperation. Abide by team rules and division of labor, complete tasks, be willing to share knowledge and experience and promote team progress.