铁艺大门的特点：

1、高档材质及工艺 ：电焊工艺：采用二氧化碳气体保护焊。（焊接点均匀，气密性能强，牢固度佳） 电焊条。表面处理：室外均采用热镀锌加工

2、中档材质及工艺：材料：采用非标Q－220B级钢。电焊工艺：采用手工电焊技术。表面处理：冷镀锌或不镀锌。 油漆：均采用天津、无锡等地区生产的灯塔等油漆。

铁艺大门的优势： 　

1、铁艺大门外表美观：随着社会的不断发展，人们的欣赏水平越来越高，铁艺大门的艺术水平逐渐上升。

2、铁艺大门的实用功能：铁艺大门的初始功能还是防盗，现在的功能逐渐多元化。

Features of iron gate:

1. High grade material and technology: welding process: carbon dioxide gas shielded welding. (uniform welding points, strong air tightness and good firmness) welding electrode. Surface treatment: hot dip galvanizing is used outdoors

2. Medium grade material and process: Material: non standard q-220b grade steel. Welding process: manual welding technology is adopted. Surface treatment: cold galvanized or not galvanized. Paint: the lighthouse paint produced in Tianjin, Wuxi and other areas is used.

Advantages of iron gate:

1. Beautiful appearance of iron gate: with the continuous development of society, people's appreciation level is higher and higher, and the artistic level of iron gate is gradually rising.

2. The practical function of iron gate: the initial function of iron gate is to guard against theft, and now the function is gradually diversified.