ABOUT US
About Yuncheng
Reliable Activated Carbon Solutions, Deeply Rooted in African Gold Metallurgy, Serving Global Air, Water & Catalytic Purification
Henan Yuncheng Environmental Technology Co., Ltd. is a professional activated carbon manufacturer established in 2003. It specializes in the R&D, production and application of activated carbon.
We hold comprehensive certifications including ISO9001, ISO14001, NSF, HALAL and KOSHER. With coconut shell carbon (for gold extraction) and coal-based carbon as our core products, we supply a full range of wood-based, honeycomb and impregnated activated carbons, with iodine values ranging from 400 to 1200 mg/g.
Our products are widely used in gold metallurgy, air purification, water treatment, VOC abatement and other fields. Supported by a complete quality control system, we deliver reliable and cost-effective adsorption material solutions for environmental engineering companies, design institutes and end users.
20+
Years of Industry Experience
100,000+
Tons Annual Capacity
5
5 Major Categories · 4 Product Forms
30,000+
Tons Coconut Shell AC Capacity
Coconut shell gold recovery activated carbon
Coconut shell activated carbon is a common filtration medium in drinking water treatment
Yuncheng Coconut Shell Powdered Activated Carbon(PAC) is a fine black powder made from coconut shells through carbonization
Customized Activated Carbon Solutions
We design and manufacture tailored activated carbon products based on your specific requirements for iodine value, particle size, CTC, and unique application scenarios.
DESIGN NOW
Activated carbon plays a vital role in industrial environmental protection and gold extraction, where product quality directly impacts emission compliance, operational safety, and gold recovery efficiency. As a professional manufacturer, Henan Yuncheng strictly adheres to a “zero defect” quality target. Beyond meeting basic standard requirements, we enforce rigorous quality control at every stage to ensure maximum adsorption capacity, high mechanical strength, and minimal attrition loss for every batch delivered.
Our activated carbon products are widely utilized in gold metallurgy, wastewater treatment, VOCs abatement, and chemical catalysis. Beyond supplying premium adsorption media, we provide end-to-end technical support—including carbon selection, loading guidance, and process parameter optimization. We view our clients as true long-term partners, walking hand-in-hand to achieve sustainable, win-win success.
WHO TRUSTS US
Cooperative Partners
NEWS
Latest News
View All
1. Classification of Activated Carbon Activated carbon can be classified by shape into two main categories: granular and powdered. Activated carbon is considered “granular” if…
1 Scope This standard specifies the test method for the iodine adsorption capacity of wood-based activated carbon. This standard applies to the determination of the…
Activated carbon is widely used in many fields, including gas purification, water treatment, gold recovery, etc. Gas Purification Activated carbon is commonly used for gas…
There is virtually no doubt that China is the world’s largest producer and exporter of activated carbon. China’s export volume stood at 316,900 tonnes in…
As gold production rises in Africa, demand for activated carbon continues to grow, and the new East African Standard DEAS 1319:2026 has been officially published, setting higher requirements for iodine value, hardness, and particle size consistency
Multiple regions are tightening activated carbon controls for VOCs emitters, and the national technical specification will take effect in October 2026, making activated carbon a compliance necessity. Yuncheng offers coal-based columnar carbon and honeycomb activated carbon for different waste gas treatment scenarios.