Hebei Rongxin Steel Co., Ltd. was established in 2002 and is located in Qian 'an Economic Development Zone, Hebei Province. It is a large-scale integrated steel enterprise integrating sintering, ironmaking and steelmaking. The company currently has over 3,000 employees and is a national advanced collective in the steel industry, a national high-tech enterprise and a Hebei Province contract-abiding and credit-keeping unit.
The technology is leading and the system is sound
The company's main equipment and processes are closely connected. It has passed the management system certifications for quality, environment, occupational health and safety, energy, measurement, intellectual property rights, etc., and obtained the certificates. It has a research and development institution for industrial enterprises in Hebei Province and a municipal-level enterprise technology center in Tangshan City. It was the first in the metallurgical industry of Hebei Province to implement the intelligent manufacturing project for steel. Advanced information technology system management has been achieved in intelligent steelmaking, intelligent firing, operation management and production technology management, and online product sales have been realized. The control technology for high-load long-life smelting of blast furnaces and the production technology of clean steel have become the core technologies of the company. It was the first in the local steel industry to achieve thick material layer low-silicon homogeneous sintering technology. We independently developed an automatic water distribution technology based on billet drawing speed, which has solved the long-standing problems of liquid core straightening and brittle straightening in continuous casting production.
The product is of high quality and excellent grade
In terms of leading products, it was the first in Hebei Province to achieve the long-life hit package technology for producing high-performance cold-rolled Q195 steel. The ductility and corrosion resistance of the steel have reached the leading level in China and are widely used in cold-rolled thin plates, home appliance manufacturing, automotive wheels, packaging and other fields. The Q235 series of high strength-to-yield ratio high-performance steel significantly enhances the strength and toughness of steel, features excellent corrosion resistance, and has a long service life. It is widely used in key areas of national economic construction, including steel for metro and rail transit, steel for railway electrification pillars, steel for oil and gas transportation, and steel for intelligent buildings. It has obtained the National Metallurgical Product MC certification certificate and has been awarded titles such as "Patent Innovation Potential Enterprise in China's Steel Industry", "MC Certification Most Influential Quality Brand", "National Quality and Integrity Benchmark Enterprise", "National Product and Service Quality Integrity Brand", "National Quality Inspection Stable and Qualified Product", and "National Quality Inspection Credit Guarantee Product".
Reduce pollution, be low-carbon, clean and environmentally friendly
The company earnestly implements the national requirements for energy conservation and emission reduction, applies mature desulfurization, denitrification and dust removal technologies and processes to control organized emissions, and has completed the full enclosure transformation of the material yard's material shed, the full enclosure transformation of each process factory building and belt corridor, and the construction of gas collection capacity at dust-generating points. It has now reached the ultra-low emission standards and has become an A-level environmental performance enterprise and A national-level green factory. It is equipped with a sewage treatment plant, achieving zero discharge of sewage and has been awarded the title of "Water-saving Enterprise of Hebei Province". Adhering to the development concept that "green mountains and clear waters are as valuable as mountains of gold and silver", we vigorously develop a circular economy and have built projects such as 145MW supercritical gas power generation and 100MW high-temperature and ultra-high-pressure gas power generation, with a self-generation rate of 90%. Make full use of the low-grade waste heat from blast furnace slag flushing for heating, providing centralized heating services for the surrounding villages and towns and residential areas along the pipeline.
Conclusion
In the future, Hebei Rongxin Steel Co., Ltd. will firmly follow the path of green and high-quality development, seize every moment, forge ahead, and strive to build the enterprise into a large-scale national steel company that is clean and environmentally friendly, has excellent technology, advanced equipment, harmonious humanistic atmosphere, and is full of vitality and competitiveness.
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