STL-Steel Warehouse
Installation Guide,2D & 3D Drawing, Video,
Single or Multi-Layer Warehouse
Steel Structure Building
Free Design Drawing ,2D& 3D Version
80~280km/H ,30~200kg/M2,Grade 9
Steel Portal Frame Building
ISO, CE, Third Party Inspect
10%, 12%, 16%, 25%, 30%etc
Hot Rolled H Beam or I Beam
Round Pipe or Square Tube
C Purlin, Z Purlin, Hot Rolled H Beam Purlin
Single Corrugated Sheet or Sandwich Panel
Single Corrugated Sheet or Sandwich Panel
PVC or Aluminum Alloy Frame Window
Sliding Industrial Door or Roller Shutter Door
Skylight Belt, Ventilation Fitting, Gutter, Crane
Main Structure Loading in 40FT Ot, Others Loading
Customized