On October 10th, the price for calcium carbide provided by Fugu County Aowei Jia Neng Jiao Dian Chemical Co., Ltd. was set at 2950 yuan/ton. The specification of calcium carbide is: grade: first-grade; gas production (20°C, 101.3KPa) / (L/kg) ≥: 280. The validity period of this offer is three days. The provider of this offer is: Fugu County Aowei Jia Neng Jiao Dian Chemical Co., Ltd.