久日新材(688199.SH):有相关半导体材料的小样已验证通过
Group 1 - The company, Jiu Ri New Materials (688199.SH), has confirmed that small samples of related semiconductor materials have been validated and are currently in the medium-scale verification stage [1]
Group 1 - The company, Jiu Ri New Materials (688199.SH), has confirmed that small samples of related semiconductor materials have been validated and are currently in the medium-scale verification stage [1]