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About UsFocusing on the green mineral materials sector—high-tech and high-value-added products—we are rooted in the domestic market while expanding globally. We have now grown into an international holding company whose business scope covers industries such as mine development, ore dressing and smelting, and environmental protection technology.
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Business & ProductsFocus on the comprehensive utilization of refractory mineral resources such as antimony-bearing gold concentrates and arsenic-bearing gold concentrates, as well as the recycling and disposal of hazardous waste.
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InnovationRelying on scientific and technological innovation to build sustained competitive capabilities, JinAo has established a sound technology innovation system that is enterprise-centered, market-oriented, and integrates industry, academia, and research. It has created a multi-system, all-round innovation platform framework encompassing technical research platforms, inspection and experimental application platforms, industry-academia-research cooperation platforms, as well as platforms for attracting and cultivating high-end talent.
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BlogAlways focus on the field of green mineral materials with high technology and high added value, and stay informed about company updates and industry-related facts and information.
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Sustainable DevelopmentJinAo has always adhered to the ecological and environmental protection philosophy that “lucid waters and lush mountains are invaluable assets,” and upheld the principle of “balancing development with conservation” in mineral resource exploitation. In conducting its business, JinAo places great importance on protecting the ecological environment—including clean air, fresh water, soil, forests, energy, and food—upon which humanity depends for survival.
Green minerals, resource circulation, materials technology
Our business scope covers industries such as mine development, ore dressing and smelting, and environmental protection technology.
Innovation leads to the future; pursuit of excellence.
Comprehensive utilization of refractory mineral resources such as antimony-containing gold concentrates and arsenic-containing gold concentrates, as well as the recovery and disposal of hazardous waste.
Humans, the environment, and resources coexist harmoniously.
Reimagine the value of resources through innovation, enabling minerals, resource recycling, and technology to power a sustainable future.
Focus on the Future: Sustainable Development
Dedicated to continuously unlocking the value of resources, we remain committed to innovation—especially technological innovation—as our core competitive edge.
About Us
Green minerals, resource circulation, materials technology
Yantai JinAo Environmental Protection Technology Co., Ltd.
Yantai JinAo Environmental Protection Technology Co., Ltd. was established in 2008 and has consistently focused on the field of high-tech, high-value-added green mineral materials. Rooted in the domestic market while expanding globally, the company has now grown into an international holding enterprise whose business scope covers industries such as mine development, ore dressing and smelting, and environmental protection technology.
We have established technology R&D and business operation centers in Beijing, Shanghai, Hainan, Hong Kong, and other locations. We have built production bases in Yantai, Xinjiang, Zimbabwe, Malaysia, and other regions. Moreover, we have set up self-owned mines or resource procurement centers in over a dozen countries across Asia, Europe, Africa, the Americas, and Australia, thereby solidifying our strategic mineral resource base and fostering an internationally oriented development model.
· The company was founded on
· Registered capital
· Land area
· Granted patents
Core Business
Our business scope covers mining development, ore dressing and smelting, and environmental protection technology, among others.
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Gold Exploration, Mining, and Ore Dressing
By learning advanced technology and experience at home and abroad, and adopting advanced high-precision underground gold detection instruments, the company has continuously improved its gold exploration capabilities, especially the exploration and mining capabilities of deep mineral resources.More + -
Comprehensive Recovery System for Antimony-Containing Gold Concentrate
Jinao Environmental Protection has continuously strengthened its innovation and leadership, successfully broke through the bottleneck of gold-antimony separation and comprehensive utilization technology, and developed a unique patented technology with international level “a production method for comprehensive recovery of antimony-rich gold concentrate”.We abandon simple and extensive management methods, adopt an intensive and intelligent composite management model, practice the concept of “joint smelting and green recycling”, and continuously save energy and tap potential in production control to create value again.More + -
Comprehensive Recovery System for Arsenic-Bearing Gold Concentrates
In order to eliminate the hidden dangers of environmental pollution, we are actively exploring new methods of resource utilization. Under suitable process conditions, the complex gold concentrate is de-arsenicized and desulfurized by the boiling roasting furnace to obtain roasting sand and enter the comprehensive disposal and utilization system of industrial hazardous waste.More + -
Comprehensive Recycling and Utilization System for Industrial Hazardous Waste
Using advanced environmentally friendly side blowing furnace technology, copper is used as the carrier to capture gold, silver, platinum group and other precious metals in materials such as gold-containing tail slag (HW33) and copper-containing hazardous waste (HW17, HW22, HW48). After the slag is impacted by circulating water, it forms water-quenched iron slag, which is widely used in the shipbuilding industry.More +
Gold Mining Exploration, Extraction, and Processing System
By learning from advanced technologies and experiences both domestically and internationally and by adopting cutting-edge, high-precision underground gold-detection equipment, the company has continuously enhanced its gold exploration capabilities—particularly its ability to explore and extract deep-seated mineral resources.
Comprehensive Recovery System for Antimony-Containing Gold Concentrate
We are abandoning simplistic and extensive management approaches and adopting an intensive, intelligent, and integrated management model. We are putting into practice the philosophy of “integrated smelting and green circularity,” continuously identifying energy-saving potential and tapping into new value in production control.
Multi-element Mineral Integrated Recovery and Utilization System
To eliminate hidden risks of environmental pollution, we are actively exploring new methods for resource utilization. Under suitable process conditions, complex gold concentrates are subjected to fluidized-bed roasting to remove arsenic and sulfur, yielding roasted slag that is then fed into an integrated system for the comprehensive treatment and utilization of industrial hazardous waste.
Integrated Disposal and Utilization System for Industrial Hazardous Waste
Employing advanced environmentally friendly side-blowing furnace technology, and using copper as a carrier, this process captures precious metals such as gold, silver, and platinum group elements from materials including gold-bearing tailings (HW33) and copper-containing hazardous wastes (HW17, HW22, HW48). The molten slag, after being quenched by circulating water, forms water-quenched iron slag, which finds wide application in the shipbuilding industry.
What’s Our Product
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Product
JinAo Environmental Protection Technology boasts three major production systems: the “Comprehensive Recovery and Utilization System for Antimony-Containing Gold Concentrates,” the “Comprehensive Recovery and Utilization System for Multi-Element Minerals,” and the “Comprehensive Recovery and Utilization System for Industrial Hazardous Waste.”
Using independently developed advanced process technologies, we comprehensively recover various valuable metals—including gold, silver, copper, and antimony—from urban mineral resources, industrial hazardous wastes, and multi-element ores.
Sustainable Development
Focusing on the green mineral materials sector—high-tech and high-value-added products—we will adopt a development strategy that is high-end, green, efficient, and internationalized, centered on premium resources, driven by technological innovation, guided by market demand, and underpinned by sustainable development, thereby creating greater value for society, customers, shareholders, and employees.
Environment and Ecology
JinAo has always adhered to the ecological and environmental philosophy that “lucid waters and lush mountains are invaluable assets,” and upholds the principle of “balancing development with protection” in mineral resource exploitation. In conducting its business, JinAo places great importance on safeguarding the ecological environment—including clean air, fresh water, soil, forests, energy, and food—upon which humanity depends for survival.
Occupational Health and Safety
JinAo is committed to fostering a safe and secure working environment and promoting risk-averse, safe, and reliable work practices. Leveraging our professional expertise, we continuously raise our standards, refine our training programs, and enhance our emergency response drills.
Employee Development
JinAo adheres to the talent philosophy of “putting value creators first,” respecting labor, workers, and their achievements. We are fully committed to building a systematic framework for selecting and employing people centered on value creation, and sharing the fruits of success with those who create value. We are also driving the establishment of a human resource system that aligns with global development trends and international standards, implementing strategies for localizing and diversifying workforce deployment, and continuously fostering a hub that attracts top-tier professional talent from around the world.
Social Responsibility
We firmly uphold our corporate citizenship responsibilities and adhere to the ten principles of the Global Compact in areas such as human rights, labor standards, environment, and anti-corruption. We regard sustainable development as an integral part of our company’s DNA and a key component of our core competitiveness, embedding sustainable principles into our corporate development and production operations.
Contact Us
Fax number: 0535-3108000
Address: Nonferrous Metals Circular Economy Industrial Park, Xujiadian Town, Haiyang City, Shandong Province