What are the first-class competitions of the National Skills Competition?

What are the first-class competitions of the National Skills Competition as follows:

Secondary vocational school group competitions:

Welding technology, mechatronics, mechatronics, computer application, numerical control integrated processing technology, electrician and electronics, cooking, automobile application and maintenance, clothing design and technology, architectural decoration skills, hairdressing and image design, modern logistics, agricultural skills, modern manufacturing technology, accounting skills, nursing skills, architectural skills, hotel services, photovoltaic power generation installation and debugging, hand-made tea.

Clothing design and technology, chemical instrument automation, chemical production equipment maintenance, industrial analysis and inspection, building equipment installation and adjustment, elevator maintenance, building CAD aided design, professional English skills, enterprise network construction and application, e-commerce technology, industrial product CAD design, Chinese medicine skills, robot technology application, coal mine safety, animation, smart home installation and maintenance.

Installation and adjustment of single chip microcomputer control device, installation and adjustment of hydraulic and pneumatic system, electrical installation and maintenance, artistic skills, engineering survey, motor assembly and operation detection, urban rail transit, automobile marketing, model performance, artistic flower arrangement, assembly fitter, installation and adjustment of household central air conditioner, agricultural machinery maintenance, seed quality inspection, Internet of Things technology, turning technology, CNC lathe assembly and maintenance, and mechanical assembly technology.

The competition events of higher vocational students are divided into four categories: mechanical and electrical equipment, mechanical design and manufacturing, communication and electronic information:

Assembly, debugging and maintenance of CNC machine tools; Product modeling design and rapid prototyping manufacturing; 3G base station construction and maintenance and data network construction; Design and manufacture of electronic products.