Founded in 1993, the company was a township enterprise and restructured into a limited liability company in 2001. At present, the new and old factory covers an area of more than 2.7 million square meters, and the number of employees has grown from more than 80 people at the beginning to more than 5400 now. It is a steel and iron joint enterprise integrating traditional steel industry and metal deep processing. The company has a total assets of more than 15 billion yuan, including iron making branch, steel rolling branch, steel bar branch, wear-resistant ball branch, welding material branch, automobile forging branch, comprehensive utilization of mineral resources branch, new energy equipment branch, Beijing Iron and Steel Institute branch, foreign trade company, Xintai Port, Changshu Longteng Hilton Hotel.

For more than 20 years, the company has always adhered to the experience concept of "law and integrity", focused on doing a good job in its main business, with differentiated development orientation, professional development ideas, market-oriented operation concept, innovative development model of integrated R&D and manufacturing services, firmly seized the development opportunities of the enterprise at all stages, and successfully created five leading products with core competitiveness: 1. hot-rolled marine steel for shipbuilding industry Hot rolled track section steel for construction machinery; 2. Hot rolled and forged wear-resistant steel ball series for bearing industry and metal dressing; 3. High strength prestressed concrete steel bar (PC steel bar) series for construction industry; 4. Various welding materials and wires for shipbuilding, high-speed railway and bridge; 5. Automobile forgings and oil and gas pipe fittings. The company has an annual output of more than 4.5 million tons of special steel, and its products are sold to more than 40 countries and regions in the world.

The company is actively exploring overseas markets. The Zambia branch with an investment of US $60 million in October 2018 was successfully put into operation. The Kazakhstan branch and Peru branch are also actively preparing for construction.

The company has successively ranked among the top 100 manufacturing enterprises in the Yangtze River Delta, the top 500 private enterprises in China, and the top 500 private manufacturing enterprises in China. It has many honorary titles, such as "National Green Factory", "Meritorious Enterprise for the 40th Anniversary of the Reform and Opening up of the National Iron and Steel Industry", "National Technology Center", "Global Influential Brand of the Iron and Steel Industry in 2022", "Leading Enterprise of Green Development in Jiangsu Province", "Excellent Enterprise of Industrial Carbon Peak in Jiangsu Province", and "High-tech Enterprise in Jiangsu Province".

Over the years, the company has vigorously promoted technological progress and new product development, and formed unique technological and product advantages. The effective implementation of the quality management system has made our products invincible in the fierce market competition. In 2006, "hot rolled steel ball blank", "high strength PC steel bar" and "hot rolled ball flat steel" were listed as high-tech products of Jiangsu Province; In 2007, "Hot rolled flat steel for ship" was awarded the certificate of "Jiangsu Quality Credit Product"; In 2008, "High strength prestressed concrete steel bar" was rated as "Jiangsu famous brand product", and "Hot rolled ship spherical flat steel" was included in the national torch plan; In 2009, "Hot rolled flat steel for ship" was rated as "Jiangsu famous brand product"; The main products of marine section steel have obtained the factory approval certificates of CCS, ABS, VL, LR, BV, NK, KR, RINA and RS; In 2010, the company was elected as the vice president unit of "China Shipbuilding Industry Association".

Hundreds of boats compete for the flow, the wise man leads the ship, the thousand sails compete for the first, and the brave man competes for the first. Longteng Special Steel continues to grow in the same industry, and its reputation continues to rise, bursting out of inexhaustible vitality, and leaping with the pulse of the world. The company will continue to inject new ideas, adhere to the technical innovation, management innovation and service innovation of "becoming bigger, smaller, specialized and stronger", and wholeheartedly provide customers with the best quality products and first-class services.

ChangShu LongTeng Special Steel Co.,Ltd Downloads

PC Steel Bar - Datasheet

Steel Bearing Ball - Datasheet

Flat-Bulb Steel - Datasheet

Hot Rolled or Forged Grinding Steel Ball - Datasheet