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Providing energy-efficient, environmentally friendly equipment and integrated solutions.

New Year’s Greeting for 2026

With the beginning of a new year comes the renewal of all things. On the occasion of the upcoming 2026 New Year holiday, all employees of Dinglong Environmental Protection Equipment Co., Ltd. would like to extend our sincerest gratitude and warmest New Year wishes to you—our valued customers and partners who have consistently shown concern for and supported our growth!

2026-02-10


New Year’s Greeting for 2026

With the beginning of a new year comes the renewal of all things. On the occasion of the upcoming 2026 New Year holiday, all employees of Dinglong Environmental Protection Equipment Co., Ltd. would like to extend our sincerest gratitude and warmest New Year wishes to you—our valued customers and partners who have consistently shown concern for and supported our growth!

2026-01-01


Dinglong—The Russian Metallurgy Exhibition Awaits You

The 30th Russian International Metal and Metallurgy Exhibition (Metal-Expo) in 2024 is the largest and most authoritative trade show for the metallurgical industry in Russia and throughout Eastern Europe. Organized by the Russian Society of Metals (METAL-EXPO) and supported by the Russian Steel Suppliers Association, the event has been successfully held for 29 consecutive editions.

2024-11-03


A round moon carries our Mid-Autumn Festival blessings.

The Mid-Autumn Festival is one of China’s most important traditional holidays, symbolizing family reunion and gratitude. On this special occasion, our company would like to extend its sincerest thanks to all our friends who have supported and cherished us. On behalf of every member of our team, we also wish you all the warmest and most heartfelt blessings.

2024-09-17


Factory Tour Moment

In May 2024, as all things come back to life and the gentle spring breeze caresses our faces, we are in the height of spring’s vibrant energy—when customers from Russia traveled far to visit us. Our Chairman, Xu Yanwu, provided a detailed overview of our production processes.

2024-05-01


Strictly control every quality checkpoint.

Our service philosophy at Dinglong is: Integrity First, Efficiency First, Customer First, Service First.

2024-04-20


Breaking New Ground in New Shoes! A Ten-Dimension Analysis of the 2022 Emerging Trends in the Environmental Protection Industry

Given that the environmental protection industry itself still boasts a vast untapped market and benefits from external drivers such as technological advancement and supportive government policies, turning a blind eye to this highly coveted “gold mine” would be far from wise. Yet a series of challenges and adverse impacts have emerged one after another. How, then, can environmental protection enterprises break the impasse and truly blaze a new trail?

2023-01-07


Environmental protection has shifted from a “decisive battle” to a “protracted war”—how should environmental protection enterprises transform?

At the same time, the introduction of the new goals of peaking carbon emissions and achieving carbon neutrality has also presented fresh challenges for all sectors, including environmental protection enterprises. Faced with this profound shift in demand, how should environmental protection companies transform themselves to adapt to the new landscape? In this regard, leading firms may have thought more deeply and acted sooner. Their initiatives serve as clear indicators of industry trends.

2023-01-07


What industrial exhaust gas treatment equipment is commonly used today?

Environmental protection equipment refers to industrial equipment used to control environmental pollution, improve environmental quality, and remediate polluted environments, such as dust collectors, welding fume purifiers, standalone water treatment systems, and noise control devices. Such equipment also encompasses power-driven machinery for conveying contaminated fluids, including pumps, fans, and conveyors; in addition, it includes filtration and dust removal systems, wastewater treatment equipment, air purification systems, solid waste treatment facilities, noise mitigation devices, and more.

2023-01-07


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