On November 30th, Henan Kaijie Water Treatment Co., Ltd.'s quoted price for wood powder activated carbon is 6,600 yuan per ton. The specifications of the wood powder activated carbon are: domestic product, iodine value 800, Henan Kaijie Water Treatment Co., Ltd., enterprise standard, 800, 12. The validity period of this quote is 7 days. The quote provider is Henan Kaijie Water Treatment Co., Ltd.