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Chaodun Machinery Announces Key Milestones on Its Path to Becoming a Leading Pump and Water Supply System Integrator in China
, Shanghai – Chaodun Machinery Manufacturing Group Co., Ltd. (formerly Zigao Pump & Valve) announced that it has achieved a series of important milestones in digital R&D, intelligent manufacturing, quality management and market service network expansion. These achievements demonstrate solid progress toward the company’s strategic vision of becoming a leading Chinese supplier of pump products and integrated water supply solutions.
Company profile and manufacturing footprint
Founded in 1992, Chaodun Machinery is headquartered at No. 518 Shuangdian Road, Huanan Town, Pudong New Area, Shanghai. The production base covers approximately 20,000 m² with 14,000 m² of workshop area. The company employs 120 people, including 20 engineering and technical professionals, and has built a full in-house capability that integrates R&D, manufacturing, testing and after-sales service.
Over more than three decades of development, Chaodun has grown into a well-recognized pump manufacturer in China. The company operates complete machining, assembly and performance testing facilities and follows a process-driven management system to ensure stable quality and reliable delivery for domestic and overseas customers.
Comprehensive pump and system portfolio
Chaodun has built a broad product portfolio designed to cover a wide range of applications in municipal, industrial and building services markets. The core product lines include the following:
- Single-stage centrifugal pumps and multistage pumps
- Sewage pumps, firefighting pumps and chemical process pumps
- Packaged water supply equipment and variable-frequency constant-pressure booster systems
- Dedicated electrical control panels and variable-frequency control cabinets for pump stations
With these product families, Chaodun can supply everything from a single bare shaft pump to a turnkey water supply package, including pumps, pressure vessels, valves, piping and control systems. The solutions are widely used in energy, water utilities, building water supply, HVAC, industrial processes, agriculture and other sectors where dependable and efficient pumping is essential.
Advancing digital and intelligent manufacturing
In response to the global trend toward smart and energy-efficient equipment, Chaodun is continuously promoting digital and intelligent upgrades inside the factory. The company is implementing digital management across key production steps, optimizing machining routes, and enhancing traceability of critical components. By integrating CAD/CAM tools with modern CNC equipment, Chaodun aims to shorten development cycles, improve machining accuracy and raise overall manufacturing efficiency.
At the same time, the company is strengthening its internal performance-testing capabilities and data-driven quality control. Dedicated test benches and simulation tools are used to verify hydraulic performance, reliability and energy efficiency, helping ensure that each pump or system leaving the factory delivers stable operation in the field.
Building a stronger foundation for future growth
Looking ahead, Chaodun plans to continue investing in high-efficiency, low-energy pump designs and smart water supply systems, with a focus on “high efficiency, stability, energy saving and intelligence” as the core product attributes. By combining manufacturing upgrades with application-oriented engineering know-how, the company seeks to provide customers with pumping and water supply solutions that reduce lifecycle operating costs and improve system reliability.
According to the management team, these recent milestones in digitalization, intelligent manufacturing, product portfolio expansion and service capability enhancement will serve as a solid foundation for the company’s next stage of development. Chaodun will remain committed to technology innovation, quality excellence and customer value, working toward its goal of becoming a trusted, long-term partner for pump products and integrated water supply systems in China and global markets.