Heycarb Granular Activated Carbon Manufacturer From China Over 20 years of industry experience in granular activated carbon manufacturing. The annual output of activated carbon is 18,000 tons. 16pcs Production patents. Low Ash0.2-1%, High Hardness 98%, High Molasses value 255, High Methylene blue:250mg/g You will get a quote in 24 hours Δ Get A Quote Heycarb … Continue reading Granular Activated Carbon