The quote for coal quality powder activated carbon from Henan Kaijie Water Treatment Co., Ltd. on October 27th is $4800 per ton. The specifications of the coal quality powder activated carbon are: domestic, iodine value of 700, Henan Kaijie Water Treatment Co., Ltd., enterprise standard 700, 6. The validity period of this quote is 7 days. The quote provider is: Henan Kaijie Water Treatment Co., Ltd.