On October 28, Dongying Huatai Chemical Group Co., Ltd.'s quote for aniline is 7800 yuan per ton. The specifications of aniline include: Aniline mass fraction/% ≥: 99.4; Dry crystal point/℃ ≥: -6.6; Moisture mass fraction/% ≤: 0.1. The validity period for this quote is three days. The quote provider is Shandong Yeyang Chemical Co., Ltd.