
LONGi provides iron removal solutions for various upstream materials, such as iron removal from magnetic materials and auxiliary materials, ensuring high iron removal efficiency, ensuring that the conveying equipment is not ruptured, crushed or clogged with iron, that warehouses and furnace doors are not clogged, ensuring the continuous operation of the upstream conveying system; offering efficient solutions for feeding scrap steel, providing electromagnetic lifting solutions for high temperature steel billets after continuous casting and for various stages of steel rolling; providing solutions for zero emission of large solid waste in the metallurgical industry, such as resource recovery and subsequent use for steel alloy processing, recovery and use of dust (clay) from gas purification; providing solutions for the reuse of liquids in the refrigeration rolling system, such as the reuse of alkaline solutions and emulsions.