Cross shaped refined steel column Update Time:22-05-11 Total time:00:00:05 Video Introduction Features of cross shaped refined steel column:1. Slim and beautiful appearance, rich application scenarios;2. Mortise and tenon structure, stable structure;3. Gas shielded welding, fusion welding process, high strength;4. The surface is peeled and smooth Previous Next Popular Videos Strong system 且-Type refined steel curtain wall system witho T-shaped refined steel fully concealed frame (with attached T-shaped refined steel full open frame curtain wall system T-shaped refined steel full open frame + lock bar stability ×站内搜索: 搜索 Home Phone Products VIdeos