Lianyuan Iron&Steel Group Co.,Ltd.(hereinafter referred to as LY Steel) located in Loudi City, the geographical center of Hunan Province, is the core backbone enterprise of Hunan Iron and Steel Group. It was officially completed and put into operation on September 17, 1958. At present, the annual steel production scale is more than 12 million tons. It is a national high-tech enterprise, a "green factory" in Hunan Province, a high-quality special steel manufacturing base in the central and southern regions, and a major high-end medium-thin heat-treated plate in Asia production base. Here, the first furnace of molten iron, the first bar, and the first coil of plate in Hunan Province were born.

LY Steel has won honorary titles such as "National Quality and Benefit Advanced Enterprise", "National May 1st Labor Award", "National Quality Management Award", "National Advanced Unit for Spiritual Civilization Construction", "National Advanced Collective of Iron and Steel Industry", "Contract-honoring and Credit-honoring Unit" and other honorary titles , is a demonstration base for the construction of the "Five Modernizations" of the Hunan Provincial Branch.

The technical equipment of LY Steel has reached the domestic advanced level in general. It has modern technological equipment for the whole process from coking, sintering, smelting to steel rolling. Carried out technical cooperation with ArcelorMittal, and established a domestic advanced clean steel platform. Adhere to the quality-benefit strategy and have a complete IPD integrated product research and development system. There are national demonstration academician expert workstations, national post-doctoral scientific research workstations, provincial enterprise technology centers, engineering research centers, and physical and chemical testing centers that have passed the national laboratory accreditation. It has won a number of national science and technology progress awards, the first prize of metallurgical science and technology, and the first and second prizes of Hunan Provincial Science and Technology Progress Award.

LY Steel always adheres to customer-centricity and provides customers with full-process supply chain services. The "Shuangling" brand has been recognized as a "China Famous Trademark", and more than 30 product varieties have won the "Special Quality Award", "Gold Cup Award" and "Excellent Product Award" for national metallurgical products. Rebar series won the highest national award - "Silver Award" for three consecutive times.

At present, more than 600 special product grades have been formed, such as high-strength and construction machinery steel, medium-high carbon steel, hot-rolled automobile sheet, cold-rolled automobile sheet, electrical steel, galvanized steel, and rebar, 53 key products replace imports, and products are exported More than 60 countries and regions, and provide substrates for VAMA, which has the third generation of high-end automotive sheet production technology.

To build a century-old enterprise and promote high-quality development, the goal of Xinlian Steel is: good leadership in party building, stable strategic determination, strong innovation vitality, strong brand benefits, and a beautiful factory environment.