As a specialized steel structure manufacturer in China, LWY Steel Structure operates an advanced production factory equipped with heavy-duty pipe-intersecting cutting machines, multi-spindle CNC drills, and automated submerged arc welding lines. Serving as a trusted direct supplier for steel structure gymnasium, we control the entire workflow from structural modeling to complete factory trial pre-assembly.
Our steel structure aircraft hangar is a heavy-duty, clear-span building system designed for commercial airlines, private aviation, and military defense. Operating our own modern production factory, as a supplier delivering custom-engineered hangars with clear-span column-free spaces reaching up to 80 meters, capable of withstanding wind speeds up to 280 km/h and Grade 8 seismic activity.
As a Chinese steel structure factory, LWY Steel Structure offers heavy-duty steel bracing components inclduding: tie rods, cross-bracing angles and hollow structural swing supports made from Q235B/Q355B steel grades. With precision CNC slotted gusset plates, hot-dip galvanized finishes exceeding 85 μm, and 100% factory pre-drilled bolt connections, our bracing systems eliminate field cutting, prevent wind sway.
Buy prefabricated steel structure buildings from Liweiyuan — engineered for factories, warehouses, and production complexes. Fabricated with Q355B steel, CNC cutting, and submerged arc welding, they ship as a complete package and assemble quickly on site. CE and ISO 9001 certified.
Liweiyuan Platforms for Floating Offshore Wind Turbines ensure stable, low-cost deepwater energy.
Liweiyuan Hurricane Resistant Steel House withstands extreme winds, offering durable coastal safety.
