KNOWLEDGE
The characteristics of quality control in the product manufacturing process are determined by the characteristics of the engineering project. One of the characteristics of engineering projects is single item. The project is designed according to the construction intention of the construction unit, and its internal and external management conditions, the natural and social environment of the construction site, and the production process are different. Second, it has certainty and long life. The implementation of the engineering project must be successful at the first time, and the quality must fully meet the requirements stipulated in the contract during the construction process, and once the project is completed, it generally has a long service life. The third is high investment. Any engineering project requires a lot of human, material and financial resources. Fourth, the particularity of production management. The fifth is risk. In the production of products, it may be hindered and damaged by the natural environment, and the social risks encountered are also greater. It is these characteristics that form the characteristics of quality control.
