投资者提问：董秘您好，公司与中际旭创有没有技术或者产品合作？公司有没有与光...

Group 1 - The company is currently in the customer sample testing phase for its 800G optical module PCB, which requires multiple rigorous testing certifications, leading to a lengthy verification cycle [1] - Due to confidentiality agreements, the company cannot disclose specific customers or project progress, but it is actively advancing related preparations [1]