Boiler plate (boiler plate): important for the manufacture of a variety of boilers and accessories, as boiler plate at medium temperature (350 ° C less) to work under high pressure, in addition to withstand high pressures, but also by the impact, corrosion fatigue loads and water and gas required to guarantee a certain intensity, but also have good weldability and cold performance, sales two 021 -60,512,175; Mobile: 18602160779 Chen Website: www.cfgangban.com [Chang Feng Steel public micro letter: cfgt28]