On November 3rd, Henan Kaijie Water Treatment Co., Ltd.'s quote for coconut shell activated carbon is 6500 yuan per ton. The specifications of the coconut shell activated carbon are: domestic product, iodine value of 700, Henan Kaijie Water Treatment Co., Ltd., enterprise standard, 700. The validity period of this quote is 7 days. The quote provider is Henan Kaijie Water Treatment Co., Ltd.