标题（Title） 一般不超过80个字符
Carlo Gavazzi
（13 个字符）
关键词（KeyWords）一般不超过100个字符
sensors, monitoring relays, timers, energy management systems, solid state-relays, safety devices, fieldbus systems, inverters, Carlo Gavazzi, designing, manufacturing, electronic equipmen, automation
（200 个字符）
描述（Description）一般不超过200个字符
Carlo Gavazzi is an international group activ in designing, manufacturing and marketing electronic equipment. The Group's products provide automation solutions for the global markets of industrial and building automation.
（221 个字符）
