Brother Technology (002562) said on an interactive platform that the company's hydroquinone products are mainly sold to mainstream domestic acrylic acid producers. PEEK is a key application area for hydroquinone, and the company is still in the promotion stage; production capacity of the Phase II hydroquinone project is being released as planned. The company currently has 0.02 million tons of catechol and hydroquinone production capacity. Regarding the industrial chain extension plan, the company will carry out related work according to the strategic plan, and will promptly disclose information in accordance with the information disclosure requirements.