On December 9th, Henan Kaijie Water Treatment Co., Ltd. quoted a price of 6500 RMB per ton for activated carbon. The specification of the activated carbon is domestic, with an iodine value of 700 and conforms to the enterprise standard of 700 by Henan Kaijie Water Treatment Co., Ltd. The quoted price is valid for 7 days. The provider of the quote is Henan Kaijie Water Treatment Co., Ltd.