STL-Steel Workshop
Bolt Connection
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
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Structure Warehouse
GB, ISO, SGS, BV, En1090 Exc2
Low-alloy High-tensile Structural Steel
Hot-Rolled Steel
H-Section Steel
Q235
Installation Guide, 2D & 3D Drawing, Video
S235jr & S3355jr, Q355b, A36
Steel Structure Building
Main Structure Loading in 40FT Ot, Others Loading
Customized