We are Tangshan Hongyu Export and Import Co.,LTD based in Tangshan,China. We are member of TradeKey.com since February, 2012. Ourbusiness is related to Environment industry and we specificallydeal in activated carbon. Please find our product details below:activated carbon coconut shell activated carbon, good quality andbest service. pls contact with me and set up long time businessship. gbu Thank you for taking time to go through our businessprofile. If there are any questions, inquiries or comments, pleasefeel free to contact us.