The price for wood powder activated carbon from Henan Kaijie Water Treatment on November 19 is 4300 yuan per ton. The specifications of the wood powder activated carbon are: domestic, iodine value 600, Henan Kaijie Water Treatment Co., Ltd., enterprise standard, 6008. The validity period of this quotation is 7 days. The quoting party is Henan Kaijie Water Treatment Co., Ltd.