Baosteel: 39 ladles instrumented at Shanghai No.1 steelmaking for "one-click steelmaking", stable for 7 years. Zhanjiang: 47 ladles tracked at 99.5% accuracy, catching 3 crane misplacements.

Longmen Steel: ladle smart management online with 100% recognition accuracy. Shandong Yongfeng: the most complete package coverage (ladle, scrap bucket, tundish, slag pot).