Inside the workshops of Sanbao Street, production lines are racing at full throttle, with workers moving briskly and with purpose. The entire district has adopted a posture of drawing its bowstring tight, focusing every effort on seizing time, advancing progress, and driving development. This collective momentum has painted a vivid and dynamic picture of industrial vitality.
Where the Action Begins
Stepping into the production facility of Jiangsu Libang Electromechanical Equipment Co., Ltd., automated assembly lines are operating at high speed. Processes such as cutting, sheet metal fabrication, assembly, and testing are seamlessly linked together. Workers are stationed at their posts, executing their tasks with precision as they machine each batch of refrigeration equipment components. "Our high-efficiency heat exchangers and intelligent refrigeration workstations, developed jointly with universities, are now in full-scale production," said Wu Qingqiang, the company's head, with evident confidence. This product line covers comprehensive scenarios including cold-chain logistics and food preservation, achieving a 90% industry chain localization rate, while also reaching overseas markets in Russia and Central Asia. When asked about the bold decision to expand production capacity and invest heavily in R&D, Wu stated plainly, "Our confidence stems from the street's business environment. Being rooted in Sanbao gives us peace of mind, reassurance, and even greater conviction to explore new markets."
Breaking New Ground in Mining Equipment
At Jiangsu Gaosheng Huayu Electric Power Equipment Manufacturing Co., Ltd., batches of intelligent mining equipment are coming off the modern production lines. After undergoing precision machining and strict quality inspection, these substantial units are neatly stacked and ready for dispatch, soon to be deployed to major mining areas across the northwest. The company focuses on the R&D and manufacturing of core supporting equipment for belt conveyors used in mines, specializing in the niche field of intelligent mining machinery. They continue to refine their leading products, including hydraulic tensioning devices, hydraulic belt winders, and disc braking systems. Thanks to their outstanding performance and reliable quality, their products have secured a stable market presence in key mining regions such as Shanxi, Ningxia, Gansu, and Inner Mongolia, maintaining an annual output value consistently above RMB 200 million. "We've also achieved several breakthroughs this year," noted General Manager Zhu Qiang. New products like the tracked transport vehicle and the mine-level horizontal coal bunker have quickly gained traction upon launch, generating nearly RMB 60 million in additional sales. While established products continue to hold steady, new offerings are accelerating in volume, propelling the enterprise into a rapid growth phase. Behind this progress lies persistent investment in research. As a specialized developer and manufacturer, the company adheres to a path of deep integration between production, academia, and research, collaborating with China University of Mining and Technology to tackle critical technical bottlenecks in mining equipment. To date, they have completed over ten scientific research projects and hold multiple proprietary patents, continuously widening their competitive moat through technological innovation. The supportive services from the government also bolster their confidence. "The street's timely response and effective implementation of services allow us to focus wholeheartedly on R&D and market expansion," Zhu Qiang said. This synergy between the government and enterprises strengthens their resolve to stay the course in their core business and boosts their confidence in striving for 'specialized and innovative' status.
Smart Manufacturing with a Global Reach
Inside the workshops of Xuzhou Huashun Electromechanical Technology Co., Ltd., high-precision equipment operates smoothly while intelligent robots perform precise tasks. The facility showcases a range of distinctive civilian vehicles, presenting an impressive sight. This modest workshop has managed to produce not only sophisticated technology but also carve out a significant presence in the global market. "This is the core fixture for automotive welding production lines, ensuring consistent weld quality for whole vehicles during mass production," explained Lu Guanghui, General Manager of the Marketing Department, pointing to the equipment. "The accompanying inspection devices are used to verify the post-welding body structure, with the entire system achieving precision of up to 0.02 millimeters." Nearby, an AI-powered mining robot has completed its commissioning and will be used for deep-well exploration and data collection to enhance mine safety. The company's self-developed wheelchair-accessible modified vehicles feature a pillarless B-pillar design, offering a spacious interior and an electrically retractable seat that combines practicality with user comfort. Lu noted that the company provides comprehensive design, processing, and supporting services for automotive production lines, with projects spanning 37 countries across Africa, the Middle East, Southeast Asia, and South America. The enterprise is continuously deepening its capabilities in precision manufacturing and is accelerating its expansion into emerging markets such as Central Asia and South America. He expressed that the company's growth and international expansion have been greatly supported by the street's targeted assistance and favorable business environment.
From bustling workshops to successive technological innovations and the growing popularity of new products, these visible transformations serve as strong testament to Sanbao Street's ongoing efforts to optimize the business climate, strengthen the industrial foundation, and empower enterprises to thrive.