The largest trailing suction hopper dredger in Asia—measuring 198 meters in total length, with a maximum dredging depth of 120 meters and a deadweight capacity exceeding 60,000 tons—selected Shanghai Beifei for its critical measurement and control systems! Our large-diameter ceramic-lined electromagnetic flowmeters designed for 'Jun Guang Hao' have successfully replaced imported alternatives. Known as the 'crown jewel' of electromagnetic flowmeter manufacturing, the large-diameter ceramic-lined electromagnetic flowmeter presents extreme manufacturing challenges and highly complex processes due to the high hardness and brittleness of ceramic materials. Leveraging years of technical expertise, Shanghai Beifei tackled this manufacturing hurdle to become the only domestic manufacturer capable of replacing imported large-diameter ceramic-lined electromagnetic flowmeters, continuously safeguarding the country's heavy equipment.