The 1750 cold rolling production line for Tangshan Yanyang Cold Rolling Co., Ltd., supplied by MCC CISDI as a complete equipment package, has a designed annual capacity of 1.6 million tons. It produces high-end steels for home appliances, automotive deep-draw applications, and ultra-high-strength steel (HSS980). The project incorporates MCC CISDI's independently developed core technologies, including a wide-width five-stand six-roll tandem cold rolling mill, rotary drum flying shear, and a new dual-drum coiler. These technologies ensure that product performance meets international advanced standards.