The quotation for wood powder activated carbon from Henan Kaijie Water Treatment on November 10th is 4300 yuan/ton. The specifications of the wood powder activated carbon are: domestically produced, iodine value of 600, Henan Kaijie Water Treatment Co., Ltd., enterprise standard, 600 8. The validity period of this quotation is 7 days. The provider of the quotation is Henan Kaijie Water Treatment Co., Ltd.