How to deal with wrought iron gates surface 1. Clear slag door welded parts more must carefully remove each weld slag. First filing with the board or flat iron slag tap, then polished weld grinder and emery cloth to make it smooth. For splash to other parts of the slag must be cleaned homeopathy. 2. Apply putty with putty curing agent (the ratio of 50: 1) Stir smear weld defects in welded parts handling. 3. After dry sanding putty, sanding with a grinder and emery cloth round the door of the individual components, especially the site but also to apply putty finish. 4. Before painting painting, wipe with a damp cloth round various parts of the door, you can not leave dust. First spray rust after a second channel black spray paint dry, spray a final varnish. Be careful not to spray parts tainted nor sagging and other defects. Individual subtle brush up paint brushes available. Differences in the level of a wrought iron gates, high-grade materials and technology: the use of the national standard grade steel; welding process: the use of carbon dioxide gas shielded arc welding (welding point even custom-made wrought iron gates, wrought iron gates tightness strong manufacturing, firmness good); Surface treatment: surfaces are made of galvanized wrought iron gates installed anti-rust treatment, electronic spraying, high temperature baking. Second, the mid-range materials and technology: the use of non-standard grade steel; welding process: the use of hand-welding technology; Surface treatment: cold galvanized or not galvanized, rust primer paint ordinary rust. Iron gates price, WorldCom Iron (certified), wrought iron gates by Daiyue Tai'an City WorldCom iron factory. Daiyue Tai'an City WorldCom Iron Factory (tastty.com) is a leader in Tai'an, iron products, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Iron alive through leadership with the staff warmly welcome all inquiries negotiations, through the creation of a better future, wrought iron.