齐翔腾达：当前主要装置均保持高负荷运行状态，整体产能利用率持续稳定在90%以上

Core Viewpoint - The company maintains a high operational load across its main facilities, with an overall capacity utilization rate stable at over 90%, and has established an efficient collaborative industrial pattern for C3 and C4 resources [1] Group 1: C4 Industry Chain - The main products of the C4 industry chain include acetone, maleic anhydride, polybutadiene rubber, nitrile latex, MTBE, tert-butanol, isobutylene, methacrylic acid, and methyl methacrylate, which are the core of the company's current profitability [1] - The company aims to leverage the core competitive advantages of the C4 industry chain and continuously strengthen its market dominance in high value-added products such as acetone and maleic anhydride [1] Group 2: C3 Industry Chain - The C3 industry chain centers around propylene, extending its layout to include propylene oxide, acrylic acid, and butyl acrylate, thereby constructing a differentiated competitive advantage [1] - The company plans to accelerate the technological upgrades of the C3 industry chain and the pace of industrial chain extension, promoting the deep coupling and collaborative development of the C3 and C4 industry chains [1]