YiHang Activated Carbon is an activated carbon manufacturer based in China. We have the most advanced production lines in Ningxia, Zhengzhou and Jiangxi.
We have 30 years of experience in activated carbon production.
YiHang Company has now become a leading supplier of many high-quality activated carbon products in the market.
YiHang Company produces various activated carbon products, including coconut shell activated carbon, charcoal activated carbon, coal-based activated carbon, and impregnated activated carbon. Our products have passed certifications such as ISO, kosher certification, and halal certification.
We will provide you with everything you need to ensure customer satisfaction and enhance the reputation of your brand.
Trusted Activated Carbonl Solutions for Every Industry Need
We are committed to environmental protection, purifying life and improving resource efficiency to improve our shared home. Adhering to ethics and transparency, we aim to create long-term value for stakeholders and contribute to a more sustainable future.
One of the top activated carbon manufacturing companies in China Goal-oriented and guided by excellence
At Yihang, we are proud to offer high-quality activated carbon and sustainable solutions. We focus on excellence and customer success, establishing strong partnerships through innovation, integrity, and continuous improvement. We aim to achieve market leadership in the Asian region by 2030.
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As a leading activated carbon manufacturer in China, Yihang combines cutting-edge production technology, rigorous quality management, and extensive industry expertise to deliver premium activated carbon solutions. Our state-of-the-art facility and professional team ensure consistent product quality meeting international standards.
Provide high-quality coconut shell activated carbon for gold refinement, as well as professional and innovative technical support, to help customers achieve the best gold recovery results and enhance their operational efficiency.
To become a leading global supplier in activated carbon, bringing innovative solutions and creating exceptional value through sustainable technology and dedicated service.
By 2030, Yihang company aims to be a key player in Asian’s activated carbon industry, recognized for delivering reliable solutions, consistent service, and a strong commitment to sustainability.
Our core ideology is the foundation of our sustained success and leadership. We are dedicated to delivering cost-efficient, responsible, and comprehensive chemical solutions that empower our clients to operate with maximum efficiency and profitability.
In order to ensure that the product quality meets international standards, we actively seek and have obtained multiple authoritative certifications. We have invested a significant amount of resources in strictly managing and producing according to various standards, continuously enhancing our technological and process levels.
With 30 years of professional experience in activated carbon technology, we provide solutions for a wide range of fields, including water treatment, air purification, gold refining, food and beverage, chemical processing, and environmental protection, etc.
Professional activated carbon solutions for CIP, CIL and heap leaching processes – Delivering superior gold recovery performance with high adsorption rates, excellent mechanical strength and comprehensive technical expertise.
Water Treatment Solutions Yihang – Providing Comprehensive Activated Carbon Solutions for Municipal, Industrial and Special Water Treatment Applications
Yihang Carbon Professional Global Activated Carbon Manufacturer checking out our news section, where you can find valuable insights, industry trends, and exciting updates on our products and services.
An in-depth comparison of six leading activated carbon manufacturers in Zhengzhou—Xingsen, Jinling, Xingnuo, Zhongli, Yihang, and Tianchen—covering product categories, iodine values, MOQs, and core competitive advantages. Includes scenario-based selection guides for gold extraction, water purification, exhaust gas treatment, and bulk export, plus quality verification checkpoints and FAQs to help international buyers identify high-performance, cost-effective suppliers.
This technical article analyses coconut‑shell granular activated carbon dedicated to gold‑recovery mining processes (CIP/CIL/CIC). It explains why coconut‑shell carbon is the industry‑preferred raw material, and breaks down core indicators including iodine value, hardness, CTC, moisture, ash content and particle size. Standard parameter tables, global manufacturers, market price range and OEM‑customizable packaging solutions are covered to help mines select cost‑effective gold‑grade carbon and reduce gold‑loss risks.
The global water shortage is worsening, and seawater desalination has become the core solution for ensuring water supply for daily life and industrial use in drought-stricken coastal countries. Reverse osmosis membranes are the core equipment of the desalination system, but residual chlorine, natural organic matter, and algal colloids in seawater are prone to cause membrane oxidation and biological fouling, significantly increasing the operation and maintenance costs. Activated carbon, as the core filter material for pre-treatment and post-treatment, can protect the reverse osmosis membrane from the root cause and stabilize the water quality of the produced water. It is an indispensable key consumable in modern seawater desalination plants. This article comprehensively analyzes the application scheme of seawater desalination-specific activated carbon based on the current industry situation, process principles, product selection, and implementation cases.
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