The national advanced unit of spiritual civilization construction,
National state-owned enterprises to create "four good" teams, advanced collectives,
National outstanding enterprises in ideological and political work,
National enterprises that honor contracts and keep promises, the first batch of management innovation demonstration units in China,
National advanced quality management enterprises,
The title of the most influential brand-name enterprise in the 20th century. Tonggang Group is headquartered in Tonggang International Building, No.3218 Yatai Street, Changchun City, Jilin Province. Under the jurisdiction of Tonghua Iron and Steel Co., Ltd., Jilin Iron and Steel Co., Ltd., Tonggang Mining Co., Ltd., Panshi Seamless Steel Pipe Co., Ltd., Tonghua Net Navigation Information Technology Co., Ltd., Tonghua Zilan Technology Co., Ltd., Siping Iron and Steel Products Co., Ltd., Tonggang International Trade Company, Tonggang Enterprise Company and other subsidiaries. Mainly engaged in ferrous metal mining, mineral processing, steel, coking, metallurgical design, raw material procurement and product sales related to the main business, mechanical processing and chemical products, transportation, instruments and electrical appliances and auto repair, cement and products, technical consultation, import and export trade, etc. /kloc-0 successfully passed the ISO9002 quality system certification of China Fiona Fang Committee in June, 1998, and officially obtained the ISO9002 quality system certificate issued by the Quality Certification Center of China Fiona Fang Mark Certification Committee. In June 2003, it passed the ISO 9001-2000-2000 quality management system certification. In March 2005, it was confirmed as an AAAA-level enterprise by China National Standardization Administration Committee, and in May 2007, it was rated as an AAA-level enterprise with quality reputation by China Product Quality Association.
Its main products are "Changbai Mountain" brand hot-rolled wide strip steel, cold-rolled strip steel and other hundreds of varieties, thousands of specifications. Tonggang's products implement international standards, national standards and standards agreed by enterprises and users. On the basis that all leading products have won Jilin famous brands, 17 products have won the "Golden Cup Award" of provincial excellent products and national metallurgical products respectively, and ribbed steel bars have been approved as inspection-free products by the State Bureau of Technical Supervision. Hot-rolled ribbed steel bars for hot-rolled round steel wire rod, hot-rolled equilateral angle steel, hot-rolled round steel and reinforced concrete won the honorary title of excellent quality, reliable service and reputable brand in China. "Changbai Mountain" brand products are widely used in domestic high-rise buildings, highways, bridges and tunnels, electric power and water conservancy projects, automobiles, plates and strips, manufacturing, mechanical processing and other industries. Exported to Singapore, Malaysia, South Korea, Thailand, Myanmar, Vietnam, North Korea, United Arab Emirates, Italy, Spain and other countries.