Thick walled rectangular refined steel profile Update Time:22-05-11 Total time:00:00:05 Video Introduction Features of thick walled rectangular refined steel profiles:1. Slim and beautiful appearance, rich application scenarios;2. Gas shielded welding, fusion welding process, high strength;3. The surface is peeled and smooth. Previous Next Popular Videos Strong system rectangular refined steel curtain wall system T-shaped refined steel point claw + lock bar stability syste T-shaped refined steel fully concealed frame (with attached Strong system Shuttle type fine steel curtain wall system wi ×站内搜索: 搜索 Home Phone Products VIdeos