Ludhiana, September 27, 2022 (News Team): RHI Magnesita, the global leader in refractory products and solutions, launched its World-class INTERSTOP® S0 Ladle Gate System for the steel makers of Punjab, Haryana, and Himachal Pradesh recently. The highly innovative ladle gate system used for controlling flow of molten metals in the steel plants are specially developed for mini steel plants. The system was launched in a technical conference organized by the company recently at Ludhiana which was attended by most of the major steel producers of the region.