Dingyu started with FRP (fiberglass-reinforced plastic) corrosion-resistant fans. Today our range covers medium/low-pressure, high-pressure and ultra-high-pressure fans, explosion-proof fans, metal fans and complete waste gas treatment systems. Our waste gas treatment division brings more than 20 years of industry experience and a proven track record in chemicals, precious-metal smelting, electroplating, semiconductors, municipal wastewater, sludge drying, new energy and photovoltaic processes.
Engineering service and R&D are how we create measurable results for our customers. In May 2025, our new environmental equipment plant in Fenhu was completed and put into production: a 62-mu (approx. 4.1 ha) site with about 80,000 m² of buildings and an annual capacity of 10,000 sets of environmental equipment — a major step up in both R&D and manufacturing capacity.
20,000 m²Established production base (original plant)
62 mu / 80,000 m²New Fenhu plant (in production since 2025)
12,000 PaMaximum pressure of custom ultra-high-pressure FRP fans — a made-to-order line, separate from the standard HF catalogue series
SCR-600 – 3800Full vertical scrubber range; non-standard sizes made to order
OUR PRINCIPLESRespect the customerBuild great productsDeliver great service
