With the strong support and help of general manager Xu, vice President Chen, and the cooperation of engineering, quality, administration and other departments, the production department of theoretical and practical operation, the preliminary competition has been completed on September 24, and the participants in the final stage were evaluated. The final is scheduled for 27 September 2021 and September 28,2021. All the employees have been ready to compete in the best state, and adhere to the principle of "win without pride, defeat with grace", "friendship first, competition second", the purpose of learning from each other and mutual communication, the original intention of improving the job skills, and the direction of improvement in the future.