Jianlong Xilin Iron And Steel Co., Ltd is one of the top 500 industrial enterprises in China and one of the key enterprises directly under Heilongjiang Province. It currently has a core enterprise (Xilin Iron and Steel Group Co., Ltd.) and six wholly-owned subsidiaries and two holding subsidiaries. Now it has total assets of 3,766.51 million yuan and 13,149 employees. Among them, there are 1415 professional and technical personnel. The group has now formed a comprehensive production capacity of 2 million tons of steel per year, and its steel output accounts for more than 60% of the province's total output. It is an important production base for construction steel and medium-shaped steel in Heilongjiang Province. It was honored as "the backbone of Longjiang Iron and Steel" by the Provincial Enterprise Management Association, Entrepreneur Association, and Federation of Industrial Economics.

Xilin was founded in 1966. After nearly 40 years of continuous transformation and development,Now it has realized the advanced technology of ironmaking full clinker, steelmaking full continuous casting, steel rolling all one-fired, full length, full negative differential rolling, bar split rolling, etc. In 2001, it successfully controlled Acheng Iron and Steel Co., Ltd., Mudanjiang Metallurgical Machinery Manufacturing Co., Ltd., and wholly acquired Dengta Mining Co., Ltd. The scale of the enterprise continues to expand, and the overall competitive strength has been significantly enhanced.

The equipment of the main production line is at a relatively advanced level in China. The main equipment: at present, the system has 2 blast furnaces of 130m3, 1 blast furnace of 324m3, and 1 blast furnace of 450m3, 3 supporting sintering machines, 2 shaft furnaces, and 2 coke ovens. The steelmaking system includes two 60t ultra-high power electric furnaces, two 50t elevated electric furnaces, three 30t electric arc furnaces, two 15t top-blown converters, two LF60t refining furnaces and three supporting continuous casting machines. The steel rolling system includes two bar rolling lines, one high-speed twist-free wire rolling line, and one medium-sized steel rolling line at Agang; there are also excellent production auxiliary facilities such as supporting oxygen generators, gas storage cabinets, and thermal power stations.

Construction steel and special-shaped steel have a complete range of varieties and specifications. The main products are: Ф12-32mm hot-rolled ribbed steel bars for construction grade II, III, and IV, medium-sized round steel, angle steel, channel steel, I-beam, light rail, Ф5.5-12mm hot-rolled plain wire rod, Ф8-12mm hot-rolled threaded wire rod. The leading products Swan brand hot-rolled ribbed rebar, hot-rolled round steel, and high-speed wire have been awarded the title of high-quality products by the Ministry of Metallurgy and Heilongjiang Province for many years, and passed the GB/T19001-2000 quality management system certification in the province.In 1999, it won the National Construction Steel Material Quality Gold Cup Award in parallel with Anshan Iron and Steel in the three northeastern provinces, and obtained the first batch of national product quality exemption certificates. In 2004, the company's main products won the honor of national inspection-free products again. Moreover, the newly developed HRB400 threaded steel bar has also obtained the national product quality inspection certificate for the first time. Over the years, the company has won many honorary titles such as "National Quality and Benefit Advanced Enterprise", "National Customer Satisfaction Enterprise", "Heilongjiang Province Customer Satisfaction Enterprise", "Contract-honoring and Credible Enterprise", "Quality, Variety, Efficiency Model Enterprise" and many other honorary titles .

In 2004, Xisteel Group produced a total of 601,481 tons of iron, a year-on-year increase of 281,177 tons, an increase of 87.78%; a total of 1,200,798 tons of steel, a year-on-year increase of 95,380 tons, an increase of 8.63%; a total of 1,088,170 tons of steel products, a year-on-year increase of 208,170 tons, an increase of 23.66%. In 2004, the total industrial output value at the current price was 3,344.87 million yuan, an increase of 968.19 million yuan or 40.74% year-on-year; the sales revenue was 3,399.32 million yuan, an increase of 1,009.69 million yuan or 42.25% over the same period of the previous year; the industrial added value was 884.15 million yuan Yuan, an increase of 306.49 million yuan over the same period last year, an increase of 53.06%; realized profits of 70.88 million yuan, a year-on-year decrease of 42.73 million yuan, a decrease of 37.62%; taxes completed 231.81 million yuan, an increase of 50.74 million yuan, an increase of 28.02%. It can be seen that the company has stepped into the track of rapid development.

In the past three years, the production capacity of the enterprise has achieved a leap-forward development. In 2001, the steel output was 610,000 tons, and in 2004 it reached 1.2 million tons, which is equivalent to the scale of Xilin when six factories were built in three years. At the same time, Xilin Group accelerated the pace of technological transformation and completed an investment of more than 1 billion yuan, enabling Xilin to realize the "Tenth Five-Year Plan" plan one year ahead of schedule and climbed to the level of 2 million tons of production capacity. Cuihongshan Iron Mine, Dengta Mine, and Daxilin No. 10 ore body are forming the resource advantages of the enterprise. The comprehensive utilization of "two furnaces" gas not only greatly reduces the production cost, but also makes the energy structure of the enterprise tend to be scientific and reasonable; Xilin's process structure, equipment level, and resource allocation have been further optimized, and the enterprise has thus entered a rapid development track of development.

During the "Eleventh Five-Year Plan" period of the enterprise, Xilin Group will eliminate outdated process equipment as soon as possible, further improve the equipment level, and develop in the direction of large-scale, continuous and automatic. During the "Eleventh Five-Year Plan" period, a number of large-scale project investments are planned, mainly including: the development of Cuihongshan iron-polymetallic mine and Russia's Kimkan iron mine, the construction of two new 1260 cubic meter blast furnaces, two 180 square meter sintering machines, 2 A 100-ton converter, 2×50-hole coke oven, medium and thick plate rolling mill, medium-sized full continuous steel rolling production line and other projects, so as to form a production capacity of 3 million tons of iron, 4 million tons of steel, and 4 million tons of materials, which is equivalent to that in 2004 Increased by 2 times on the basis of production capacity. In order to achieve the above goals, the total capital needs will exceed 5 billion yuan.