On December 16th, Jinan Aocheng Chemical Co., Ltd.'s quote for 99.5% n-butane dicarboxylic acid (solid) is set at RMB 6800 per ton. The specification of the product includes 99.5% n-butane dicarboxylic acid (solid). The validity period of this quote is seven days. The provider of the quoted price is Shandong Zhongke Taihua New Material Co., Ltd.