Auspicious Mid-Autumn Festival: Jiangsu Zhongsheng's third continuous decarbonization and annealing unit for non-oriented electrical steel is put into production

2024 On September 14, Huangshi Shanli Technology Co., Ltd. ("Shanli Technology") once again demonstrated its outstanding strength, successfully assisting Jiangsu Zhongsheng Electromagnetic Technology Co., Ltd. ("Jiangsu Zhongsheng") in the one-time smooth commissioning of its third non-oriented electrical steel continuous decarburization and annealing unit. This milestone achievement, following the successful commissioning of Guangdong Zhongsheng's No. 4 non-oriented electrical steel continuous decarburization and annealing coating unit in May 2024, marks another deepening and sublimation of the cooperation between the two parties.

With its annual production capacity of up to 280,000 tons, a peak production speed of up to 135 meters per minute, and its wide applicability in producing medium and low-grade non-oriented silicon steel products with specifications of 800-1250 mm wide and 0.35-0.65 mm thick, the unit fully demonstrates Jiangsu Zhongsheng's strong production capacity and technological strength. Currently, the Zhongsheng Group has a strong production capacity of 2 million tons of non-oriented silicon steel per year. Among them, Jiangsu Zhongsheng, as the Jiangsu production base of the Zhongsheng Group, has three non-oriented electrical steel continuous annealing and decarburization units in operation, with a total production capacity of 800,000 tons per year; while Guangdong Zhongsheng Electromagnetic Technology Co., Ltd. ("Guangdong Zhongsheng"), as the Guangdong production base of the Zhongsheng Group, has four non-oriented electrical steel continuous annealing and decarburization units, with a total production capacity of 1.2 million tons per year. Against the backdrop of a total national output of 6.4 million tons of non-oriented silicon steel in the first half of 2024, the Zhongsheng Group's total output accounts for 10% of the national total, demonstrating its prominent position in the industry. With the commissioning of the new lines in Jiangsu Zhongsheng and Guangdong Zhongsheng, the Zhongsheng Group's total output in the second half of the year is expected to exceed one-eighth of the national total output in the second half of the year, further consolidating its leading position in the industry.

As a long-term strategic partner of the Zhongsheng Group, Shanli Technology, with its outstanding design and construction capabilities, successfully completed the construction of Jiangsu Zhongsheng's three non-oriented electrical steel continuous annealing and decarburization units and one pickling unit, as well as Guangdong Zhongsheng's four non-oriented electrical steel continuous annealing and decarburization units and two pickling units.

To ensure the safe and smooth progress of the project and achieve the goals of excellent quality and efficient operation, the teams from both sides carried out close cooperation during the installation and commissioning phase, implementing comprehensive coordination and refined management strategies. Since the start of the furnace drying, this unit has undergone a series of rigorous tests, including cold linkage testing and hot load testing, and finally successfully produced the first batch of qualified products. This series of achievements not only fully demonstrates the excellent collaborative capabilities of Shanli Technology and Jiangsu Zhongsheng in the field of non-oriented silicon steel production, but also jointly creates a new record for the shortest time from furnace drying to commissioning.

On the eve of the Mid-Autumn Festival, the successful commissioning of this unit has undoubtedly added another milestone achievement to the in-depth cooperation and joint progress of Shanli Technology and Jiangsu Zhongsheng. This is not only a crystallization of the technology and strength of both parties, but also a testament to their deep friendship and firm trust.

Looking to the future, we will continue to uphold the core concept of win-win cooperation, deepen cooperation and exploration in more technological fields, and continuously expand new boundaries of cooperation. We will work together to contribute to the high-quality development of China's new productive forces, while striving to promote a low-carbon, environmentally friendly, and sustainable future, and jointly create a more brilliant tomorrow.