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Reduce chemical reagent use in flotation processes
Measurable Sustainability Impact
HPY's sensor-based ore sorting technology delivers real, measurable environmental benefits—reducing water and energy consumption while lowering carbon emissions.
70%
LESS WATER CONSUMPTION
30%
LESS ENERGY CONSUMPTION
30%
LOWER CO2 EMISSIONS
Translating Global Goals into Sustainable Solutions
The United Nations Sustainable Development Goals (SDGs) define global priorities for a more sustainable future. At HPY, we align our innovation with 7 of these goals—turning global challenges into practical solutions while working with partners to build a better world by 2030.
No Poverty
HPY actively supports social responsibility initiatives. In 2021-2022, the company participated in the "1% Project", a public welfare program focused on education support, disaster relief, and community assistance, contributing through donations and outreach efforts.
Clean Water and Sanitation
HPY's sensor-based ore sorting solutions reduce water consumption by an average of one-third per ton of processed ore. By 2021, this has contributed to a cumulative saving of over 516 million tons of water, while significantly minimizing the use of harmful chemicals and materials.
Affordable and Clean Energy
Through continuous industrial upgrading, HPY has improved energy efficiency across its core technologies. Compared to 2015, the energy consumption of key sensors has been reduced by 35%.
Industry, Innovation and Infrastructure
HPY drives technological advancement in mining through continuous innovation, delivering 5-10 in-house R&D projects annually. The company advances pre-concentration and waste rejection technologies, helping address challenges in processing low-grade ores.
Responsible Consumption and Production
HPY has established a comprehensive sustainability roadmap tailored to the mining industry. This includes 12 major initiatives and 96 sub-projects across low-carbon operations, green services, operational safety, and smart mining development.
Climate Action
HPY has established a dedicated energy-saving and emissions reduction task force, implementing 78 initiatives annually. These efforts have led to indirect electricity savings of 140 million kWh and a reduction of 139 million kg of carbon emissions.
Partnerships for the Goals
HPY continues its collaboration with the United Nations through 2030, expanding cooperation with organizations such as the United Nations Environment Programme, the China Nonferrous Metals Industry Association, and regional AI industry alliances.
Sustainable Production in Practice
Practical production actions that reduce environmental load while improving resource recovery efficiency.
Reduce water use in wet mineral processing
Reduce electricity use in grinding processes
Reduce tailings generation and tailings pond risks
Increase ore resource utilization efficiency
Media & News
Videos and featured stories that show how HPY drives practical sustainability in mining.
2026 World Earth Day | HPY, Where Sorting Powers Sustainability
Mining is one of the world's most resource-intensive industries. HPY's AI sorting enables earlier waste rejection, reduces water and energy consumption, and improves overall resource efficiency.
2026 World Water Day | Saving Water in Mining with Dry Ore Sorting
Water-intensive mineral processing meets a smarter alternative - HPY's dry sensor-based ore sorting reduces water use, cuts pollution, and boosts efficiency right from the source.
Lead-Zinc Process Refinery: Ore Sorting Machine Upgrade Walkthrough
A practical look at HPY's upgrade approach and on-site implementation outcomes.
AWARDS | HPY Technology Winning Two Categories at the 2024 Mining Technology Excellence Awards
Recognition of HPY's Circle Series in both Innovation and Environmental categories.