Jiangsu Zhongdong Machinery Technology Co., Ltd. (referred to as "Jiangsu Zhongdong") is located in Changzhou, Jiangsu. With steel bar mechanical connection technology as its core, it continues to innovate, develop products, and improve management. Adhering to the concept of high-quality development, it continuously provides customers and the industry with high-quality, sustainable, differentiated, customized process technology, product services, and related solutions, and leaps forward to the new era of high-quality development.

The company includes Jiangsu Zhongdong ® There are four core product series, including various types of steel bar connection sleeves, steel bar sleeve automation production equipment, steel bar sawing and threading processing equipment, and CNC non-standard customized equipment. Among them, steel sleeve products have all passed the testing of the "National Construction Engineering Quality Supervision and Inspection Center", and their technical requirements and performance indicators meet multiple industry standards. Equipment products are highly praised in the market due to their high degree of automation, production efficiency, and processing accuracy. By 2023, Jiangsu Zhongdong's products have served more than 360 key engineering projects of various sizes, becoming a high-quality supplier for more than 170 customers at home and abroad. Jiangsu Zhongdong focuses on the industry, adheres to innovation, solves practical problems for customers, creates new possibilities for industry development, and wins the future with integrity!