The quotation for the coal-based powder activated carbon from Henan Kaijie Water Treatment is 5,500 yuan per ton. The specifications of the coal-based powder activated carbon are: domestic, iodine value 800, provided by Henan Kaijie Water Treatment Co., Ltd., with an enterprise standard of 800 and 8. The validity period of this quotation is 7 days. The quote provider is Henan Kaijie Water Treatment Co., Ltd.