For loose and collapsible strata or groundwater distribution and unstable hole wall, static mud wall protection drilling process must be adopted, and wall protection mud...
Description of color plate sliding door: ■ color plate sliding door can be made into single-layer color plate, double-layer color plate and sandwich plate as...
Organize personnel to conduct on-site investigation and measurement to determine the temporary construction scheme, plane layout and temporary construction standards . Organize technicians to prepare...
Cooks, garnishes, cleaners and other key groups working in closed public places shall wear masks, and the project department shall do a good job in...
The sequence is correct, neat and the contact surface is seamless . The operation is simple and recyclable, so as to ensure that the box...
Miss Guo: 18851200191 (if you can’t enter the group, please add the group owner’s wechat) Abstract: This paper introduces the characteristics, technical parameters and industry...
For the part of the commitment notified when handling the work safety license, our department will check the commitment content within 6 months after the...
The lamp cap box of the project adopts customized finished lamp cap box, so as to save the lock head and effectively prevent the common...
In the actual supervision process, because the supervision of the supervision enterprise is an enterprise behavior, and the implemented supervision standard is a mandatory behavior...
Strictly check the implementation of quality and safety responsibilities of construction, construction, supervision and other units, focus on the equipment safety status and on-site safety...
