亚洲一区二区三区成人不卡片,国产精品成人AAAA网站女吊丝,国产产乱码一二三区别免费,公交车高H喷奶水荡肉爽电影,国产丨熟女丨国产熟女

Knowledge and skills：?

1.Technical secondary school or above, mechanical related major; hold gas welding and gas cutting special operations certificate;
2.above 2 years working experience in welding, welding process with CO2 gas shielded arc welding, argon arc welding, submerged arc welding, manual welding, working principle, process; master the equipment structure and safety operation procedures; with mechanical drawings recognition ability certainly, can according to the drawings provided by the welding technical requirements, work independently;?
3.held by the Harbin international welding certificate / American Welding Society welder certification / pressure vessel welding certificate, familiar with the standard of EN and AWS technology is preferred. Once hired, the company will provide systematic training.

 

Other：

 

1.Formal labour contract will be signed between the company and the employee;

2.Five working days per week;

3.Paid annual leave and public holidays;

4.Social security insurance and housing fund will be compensated.

5.Shuttle bus for transportation to Qingdao downtown