Corrosive steel steel steel canopy must pay attention to protection, especially thin-walled structures, therefore, in building a strong corrosive media should not be used within the steel. Steel should be thoroughly before applying paint rust, paint quality and thickness of the coating shall comply with the relevant regulatory requirements. In the design of the structure should be avoided damp, leaking, the structure should be avoided in the presence of inspection, maintenance of the dead. The new steel construction generally a certain time interval should be re-paint brush, high maintenance costs. Is developing a variety of domestic and international high-performance coatings and rust easily weathering steel, corrosion resistant steel problem of poor is expected to be resolved. The Golden Gate Bridge in San Francisco Golden Gate Bridge across the north and south, the city of San Francisco and Marin County, link up. Spent more than four years to build the bridge is one of the world's most beautiful structures. It is not the world's longest suspension bridge, but it is the most famous. Golden Gate Bridge huge pylons 227 meters high, each weight 6412 tonnes of steel wire rope, wire the mountain by 27,000. Founded in January 1933, in May 1937 for the first time opened to traffic. Steel tower stands in the north and south sides of the bridge, 342 meters high, which is 227 meters above the water part of the steel company, the equivalent of a 70-storey building. The top of the tower with two each 92.7 cm diameter and weighs 24,500 tons of steel cable attached to Dongguan installation, cable midpoint drooping, almost approaching the bridge between the body and the cable bridge with a plurality of thin rope connected. Statistics show that the bridge between the span of the steel towers 1280 meters, one of the world built in a rare hole long bridge span Suspension Bridge. Steel Works | Huizhou Steel | Steel provided by Peng Jian Peng Jian Steel Co., Ltd., Dongguan City. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) strong, credible, in Dongguan, Guangdong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Peng built into the brilliant steel and you work for a better future!