东方盛虹：拥有环氧丙烷产能20万吨、苯乙烯产能45万吨、聚醚多元醇11.5万吨，目前装置满负荷运行

Core Viewpoint - Dongfang Shenghong (000301.SZ) currently operates at full capacity with an epoxy propylene production capacity of 200,000 tons, styrene production capacity of 450,000 tons, and polyether polyol production capacity of 115,000 tons, benefiting from cost advantages due to integrated refining projects [1] Group 1 - The company has a total epoxy propylene capacity of 200,000 tons [1] - The styrene production capacity stands at 450,000 tons [1] - The polyether polyol production capacity is 115,000 tons [1] Group 2 - All mentioned products are part of the company's integrated refining project [1] - The company is currently operating all facilities at full capacity [1] - The integrated production model provides cost advantages for the company [1]