On December 10, Henan Kaijie Water Treatment Co., Ltd.'s quote for fruit shell activated carbon is 4800 yuan per ton. The specifications of the fruit shell activated carbon are: domestic product with an iodine value of 300, Henan Kaijie Water Treatment Co., Ltd., enterprise standard of 300. The validity period of this quote is 7 days. The quote provider is Henan Kaijie Water Treatment Co., Ltd.