Several &M88 games apk;newcomers&M88 games apk; who have just been employed for a full month are applying cement on the bricks they have laid

Nine new college students with an average age of 22 years old entered the ventilation maintenance team

”Niu Jiamin, who has just been assigned to the production class, has just come into contact with the work of building closed walls

As big as &M88 games apk;the thickness of the wall skirt&M88 games apk; and &M88 games apk;the concave and convex degree of the wall&M88 games apk;

”New employee Ma Yangdong is eager to try

Carefully recall the process and details of the masters’ masonry work

The masters carefully guided us on the questions we raised

Select suitable job masters and technical masters for each new employee