On August 14th, Fujugu County Aoweijia Neng Jiaqiao Chemical Co., Ltd.'s quoted price for calcium carbide is 2700 yuan/ton. The specifications of the calcium carbide are: grade level: first-grade; gas production rate (at 20°C and 101.3KPa)/(L/kg) ≥: 280. The validity period of this quote is 3 days. The provider of the quoted price is Fujugu County Aoweijia Neng Jiaqiao Chemical Co., Ltd.