February 26th News: The 50,000-ton/year butadiene unit at Dongming Petrochemical is operating normally, with 280 tons available for external sales at a base price of 10,200 yuan/ton. The 90,000-ton/year butadiene unit at Satellite Chemical's Lianyungang Petrochemical is operating normally, with a price reduction of 200 yuan/ton, now priced at 10,200 yuan/ton. The second-phase 200,000-ton/year butadiene unit at Yantai Wanhua Chemical is operating normally, with a starting auction quantity of 308 tons and a base price of 10,200 yuan/ton.