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Longteng Special Steel PC steel rod and wear-resistant ball won the "single champion" of the manufacturing industry again!

2024-04-10

Recently, the Ministry of Industry and Information Technology announced the list of the second and fifth batches of individual champion enterprises in the manufacturing industry that have passed the review.Changshu Longteng Special Steel Co., LtdprestressSteel rods for concreteandChangshu Longte wear-resistant ball Co., Ltd. produces grinding steel balls for grinding machinesOnce again, we will join hands to become the "champion".

A single champion enterprise in the manufacturing industry refers to an enterprise that has been focusing on a specific segment of the manufacturing industry for a long time, has an internationally advanced production technology or process level, and has a single product (production service) market share that ranks among the top in the world.

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Adhere to differentiation and always be a leader in the steel subdivision industry



Longteng Special Steel has always adhered to the principle of "extending the industrial chain, upgrading the value chain, and opening up the supply chain", seeking differentiation and improvement in the market segment, and coupling the development of "specialized, special and new" products, and has now become a comprehensive iron and steel enterprise integrating traditional industries and deep processing. The company's three leading products, hot-rolled marine section steel for shipbuilding industry, hot-rolled hot-forged wear-resistant steel balls for metal beneficiation, and steel rods for high-strength prestressed concrete for construction industry, are in the leading position in the same industry in China in terms of quality, brand, market share and service quality. At the same time, in order to develop the downstream product market and build a product system of the whole steel industry chain, Longteng Special Steel carefully cultivates various types of welding consumables and welding wires, oil and natural gas transmission pipeline flanges, new energy vehicle forgings, high-end die steel, vehicle integrated die-casting mold base and mold core materials and other products for shipbuilding, high-speed rail, bridges and other products, injecting new vitality into the company's sustainable and high-quality development.


Cutting-edge technology Advanced manufacturing



Ball flat bar

· The first "double straightening + strong straightening" micro-deformation and curvature control technology in China

· The product market share has accounted for more than 50% of the national market share for 13 consecutive years

· Steel supplier for the world's first largest two-way ice-breaking polar research vessel "Snow Dragon 2".

Abrasion balls

· The world's first semi-autogenous grinding "space-time dynamic ball adding method" and ball mill "space-time delay ball adding method",

· The first automatic hot forging steel ball production process combining die forging and free forging in China, and the innovative achievements have won the international leading evaluation of scientific and technological achievements of China Metallurgical and Mining Enterprise Association.

·“ "Manufacturing individual champion", the overall scale of China first, the world's second.

PC

· Independent innovation is not easy to brittle 30MnSiL steel grade, solving the steel barThe key technology of brittleness "stuck neck", the brittle breaking rate is less than 0.1‰, and the national market share reaches 60%.

·“ Manufacturing single champion", in the leading position in the industry, known as "China's PC steel bar crown".

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Longteng Special Steel will continue to inject new ideas, adhere to the principle of "bigger, finer, specialized, and stronger", continuously strengthen technological innovation, management innovation, and service innovation, and strive to become a new benchmark for the high-quality development of China's manufacturing industry!


                               

  

Edit:Party Committee Office


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Official website: www.lttg.cn