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Views: 0 Author: Site Editor Publish Time: 2025-05-26 Origin: Site
Jiangsu, China • Jingjiang — May 2025
Driven by the dual forces of China’s "Dual Carbon" strategy and the rise of smart agriculture, the country’s aquaculture industry is entering a new phase of "green, efficient, and intelligent" development. Recently, Jiangsu Shangqi Heavy Industry Technology Co., Ltd. (hereinafter referred to as "Shangqi Heavy Industry") partnered with Jiangsu University’s Aquaculture Research Institute to successfully launch the third-generation permanent magnet synchronous aerator. With its innovative technology and intelligent design, the product has garnered widespread attention in the industry.
As a national high-tech enterprise, Shangqi Heavy Industry has always adhered to the principles of "R&D-driven innovation and quality as the lifeline," demonstrating remarkable capabilities with this new release. The equipment features an independent motor invention patent, has passed rigorous testing by the China Fishery Machinery and Instrument Quality Inspection Center, and obtained multiple certifications, including Iae-MRA, MA, and CNAS. It provides aquaculture farmers with a truly efficient, stable, and eco-friendly oxygenation solution.
Policy Tailwinds Drive Modern Fisheries Transformation
In recent years, the Chinese government has significantly increased policy support for aquaculture modernization. The "14th Five-Year Plan" National Fisheries Development Plan issued by the Ministry of Agriculture and Rural Affairs explicitly calls for the promotion of eco-friendly and healthy aquaculture models, accelerating the advancement of mechanization, informatization, and intelligentization in fisheries. In early 2024, the State Council further released the "Guidelines on Accelerating Green and Low-Carbon Development in Aquaculture", advocating for energy-efficient farming equipment to achieve resource-saving and environmentally friendly development.
These policies provide clear direction for the technological upgrade of aquaculture equipment, including aerators. Aligning with national strategic goals, Shangqi Heavy Industry has focused on energy efficiency, environmental protection, and smart manufacturing, making the third-generation permanent magnet synchronous aerator a direct response to China’s call for "green fisheries."
Technological Leap: From "Oxygenation" to "Smart Ecological Farming"Traditional mechanical aerators often suffer from high energy consumption, excessive noise, low efficiency, and frequent breakdowns, negatively impacting farming environments and increasing operational costs. Shangqi Heavy Industry’s new third-generation permanent magnet synchronous aerator adopts a redesigned permanent magnet motor system, offering high efficiency, low-temperature operation, and stable energy-saving performance.
Its high-efficiency impeller design creates large water splashes, deep water circulation, and rapid oxygenation, effectively addressing common issues like water stratification and bottom-layer hypoxia.
A 3-meter water circulation depth ensures broader water convection, enhancing water purification while increasing stocking density and yield per unit area.
Additionally, the aerator features an all-aluminum body structure, combined with O-ring sealing, one-way check valves, and snap-on end caps, ensuring superior waterproofing. Even under prolonged operation in harsh aquaculture environments, it maintains stable performance and extended durability.
Industrial Assurance: Smart Manufacturing Ensures Reliability
To guarantee product quality and production capacity, Shangqi Heavy Industry has established standardized workshops and fully automated assembly lines, enabling end-to-end control from R&D to manufacturing and testing. Every unit undergoes multiple performance tests, sealing inspections, and endurance trials before delivery, ensuring each aerator stands the test of time.
Currently, the third-generation permanent magnet synchronous aerator has been widely adopted in major aquaculture regions such as Jiangsu, Shandong, Guangdong, and Hubei, receiving positive feedback from farmers. It is particularly suitable for fish ponds, shrimp ponds, crab ponds, eel ponds, and large-scale fisheries, offering quick installation, easy operation, and low maintenance—making it an ideal high-performance aerator for medium and large aquaculture operations.
Looking Ahead: Smart Fisheries—A Trend and a Responsibility
Amid the global wave of digitalization and intelligence, aquaculture is transitioning from "experience-based farming" to a "data-driven, smart decision-making" model. Over the next three years, Shangqi Heavy Industry plans to further integrate digital and IoT technologies into aerators, exploring AI-powered water quality control and remote monitoring systems, helping fisheries achieve "labor-efficient, high-performance, and data-driven" sustainable development.
"We firmly believe that only with a healthy environment and reliable equipment can farmers operate with confidence and ensure the quality and safety of aquatic products," said a Shangqi Heavy Industry representative. "Moving forward, we will continue to advance in green manufacturing, smart aquaculture, and energy conservation, striving to build a globally competitive Chinese aquaculture equipment brand."