久久婷婷五月国产色综合,xxxx18一20岁hd第一次,亚洲日韩精品无码AV海量

Recruiting assembly fitters with work experience, assembling mechanical equipment, the company is now recruiting mechanical engineers who can independently develop and design, independent programming electrical engineers, internal accounting company office staff, and also recruit riveting and welding workers, the company’s city shuttle bus, noon The company provides free working meals, preferential treatment, and those who are interested are contacted by phone. The company also needs to recruit doormen and cooks. The husband and wife workers are preferred, board and lodging are provided, and the treatment is preferred.

We are now recruiting mechanical engineers who can independently develop and design, and can independently program electrical engineers. The company’s city shuttle bus will provide free working meals at noon. The salary is preferential. Interested parties will contact us by email to deliver their resumes.

1. Participate in the implementation of product development and research.

2. Complete drawing design, material selection, and technical document preparation according to the research and development plan, record various work elements in time, and prepare product documents.

3. Complete trial production and deal with design problems in trial production.

4. Summarize product development experience and continuously improve product performance.

5. Solve customer technical problems.

6. Provide technical support for the follow-up maintenance of the product.