On December 10th, Shijiazhuang Bailong Chemical Co., Ltd.'s quote for p-xylene was 7200 yuan/ton. The specifications of p-xylene are: grade: premium quality; purity: ≥99.0%; color intensity (Pt-Co), number: ≤150. The validity period of this quote is three days. The quote provider is: Qingdao Chengxin Hongfeng Chemical Co., Ltd.