Manufacturer
Lanjing Steel Structure is a professional company engaged in the design, production, and installation of steel structures and prefabricated buildings.
Overseas installation service
We have a professional team dedicated to overseas installation projects, so you can rest assured about all installation matters.
Quality
1.Raw Material Control: Strict steel qualification and sampling: non-conforming materials rejected. 2.Full-process QC: Certified operators, international welding standards, multi-stage inspections. 3.Delivery Inspection: loo% passing of dimension, weld and coating tests; certified release only.