We are a field leader in the research, development, manufacturing and sale of high-grade activated carbon used in a growing range of environmental, health, safety and industrial applications. We offer a wide range of industry-leading activated carbon solutions, each with their own uses and applications, in four major product groups:Powdered activated carbon (PAC)Granular activated carbon (GAC)Extruded activated carbon (EAC)Honeycomb activated carbon(HAC)Zhengzhou Kelin carbon is an international manufacturer of activated carbon, carbon filters, purification systems and filter aids. Its applications include drinking water treatment, air purification, and decolorization or purification of sugar.More than 100 different types of activated carbon can be used in various applications, including drinking water, wastewater, sweeteners, pharmaceuticals, air and gas purification (natural gas and biogas). With the help of mobile service equipment, we can provide activated carbon quickly and efficiently. The company also provides Europe's largest waste carbon recycling capacity.Kelin also does everything he can to protect the environment! Through facilities dedicated to food/drinking water or industrial/environmental waste carbon regeneration, we can provide customization and pool recycling for most water, food or industrial granular activated carbon.