Steel Structure Installation on-site
1.Steel roof before installation, civil engineering, manufacturing, and installation of examination and acceptance of the three parties to civil capital for the following: check the anchor bolt size, elevation, pitch, thread length and so on is in the range of allowable tolerances, span is consistent with the steel structure size, whether conform with drawing requirements. After the acceptance of t...
PU Sandwich Wall Panel Installation
1, First of all, it must carry on the construction preparation before installation, include personnel, materials, etc. All will be well prepared. 2, Before the installation of polyurethane wall panel, it should check whether the verticality and levelness of metope purlin installation requirements, wall frame column vertical degree meets the requirement. 3, Before installation polyurethane wall pane...
