The Guangzhou JFE Steel Plate Wastewater Treatment Plant’s project to retrofit six air‑lift systems was implemented based on precise operational‑condition assessments and a rigorous multi‑option comparison, delivering both direct economic and environmental benefits—reducing annual comprehensive operating costs by RMB 328,500 and cutting CO₂ emissions by more than 220 tons per year—and addressing, through a pre‑planned piping design, the potential need for a second retrofit when Roots blowers are phased out. This initiative stands as a benchmark case for the steel metallurgy industry’s transition of wastewater aeration systems from conventional Roots blowers to highly efficient air‑lift technology.
Jun 08,2026
Why Choose Air Suspension? Technological Innovation and Value Advantages from AVIC Huaqiang
Built on aerospace‑grade technology, Zhonghang Huaqiang’s air‑suspension product line breaks through the limitations of conventional equipment across the board—spanning energy efficiency, maintenance, cleanliness, and operational experience—delivering a truly cost‑reducing, efficiency‑boosting solution for businesses.
Jun 08,2026
Traditional oil-lubricated compressors, due to the risk of oil contamination, can no longer fully meet the stringent requirements of modern biopharmaceutical manufacturing. Against this backdrop, air‑suspension compressors—centered on air‑suspension technology—have emerged. With their outstanding advantages—100% oil‑free operation, high efficiency and energy savings, low noise levels, and intelligent control—they are becoming the ideal choice for equipment upgrades in the biopharmaceutical industry.
Jun 05,2026
In this energy‑saving retrofit project for fans at Guangzhou JFE Steel Plate Co., Ltd., Guizhou Zhonghang Huaqiang Technology Co., Ltd. provided end‑to‑end equipment support and a one‑stop renovation solution, replacing outdated equipment with high‑performance air‑suspension blowers to achieve an upgrade. Following implementation, the project delivered substantial reductions in energy consumption, lower operation and maintenance costs, and improved production stability, setting a benchmark for industrial fan energy‑efficiency retrofits in the steel industry.
Jun 04,2026
In our daily work, we often encounter three terms: air compressor, compressed-air compressor, and air‑suspension compressor. Many professionals, purchasing staff, and even frontline technicians tend to confuse them: Are these really the same type of equipment? What are their key differences? And how should we make a precise selection for different production environments?
Jun 04,2026
Guizhou Base
The first span of Wengyan Village (Processing Joint Plant), Xiaomeng Industrial Park, No. 818, Development Avenue, Development Avenue, Guiyang Economic and Technological Development Zone, Xiaomeng Street, Huaxi District, Guiyang City, Guizhou Province
Shanghai Base
No. 3038 Tingfeng Highway, Zhujing Town, Jinshan District, Shanghai
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