1, low-cost processing: hot-dip galvanized anti-rust lower cost than the cost of other paint coating;
2, Durable: standard hot dip galvanized rust thickness can be kept for 50 years or more in the rural environment, without having to patch; standard hot dip galvanized rust layer can be maintained for 20 years in the urban areas or offshore area, without having to patch;
3, good reliability: galvanized layer with steel is metallurgically bonded to become a part of the surface of the steel, and therefore more reliable coating persistent;
4, the toughness of the coating: zinc coating to form a special metallurgical structure, this structure can withstand transportation and use of mechanical damage;
5, full protective: plated parts each part can be plated with zinc, even in the recesses, sharp corners and hiding places can be fully protected;
6, saving time and effort: the the galvanizing process faster than other coating construction method, and can avoid the the brushing time required on site after installation.