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Who are We
Qingyang Technology is a high-tech manufacturer specializing in sodium hypochlorite generators, electrolytic disinfection systems, and water electrolysis hydrogen production technologies for industrial and municipal applications.
Headquartered in Suzhou Industrial Park, China, we serve customers in over 20 countries and regions worldwide, providing reliable solutions for municipal water treatment, industrial wastewater, power plants, petrochemical facilities, aquaculture, seawater desalination, and renewable energy projects.
News and Blog Posts

Sodium Hypochlorite Generator Turndown Ratio and Load-Following
How much turndown a high-concentration membrane hypochlorite generator really delivers, what degrades below 50% load, and how to size buffer storage against a real demand profile.

On-Site Electrochlorination Applications Beyond Water Disinfection: A Complete Industrial Guide
On-site electrochlorination applications reach far beyond municipal water disinfection – from aquaculture biosecurity and food-plant sanitation to cooling-water biofouling control and chemical oxidation. Dose data, sizing rules and design details

Brine Saturation System Design for High-Concentration Sodium Hypochlorite Generators
Brine saturation system design for high-concentration sodium hypochlorite generators: salt consumption, saturator sizing, softening and brine quality control.


