September 01,2025NEWNotice: Temporary Shutdown of Official WebsiteDear Users,
Due to scheduled network maintenance, the official website will be temporarily unavailable during the following period: •
Maintenance Period: September 2 to September 3, 2025 •
Service Restoration: September 4, 2025 (normal operation will resume)
For urgent communications or inquiries during this period, please contact us via email at: nil@analysis.org.cn. We apologize for any inconvenience caused and appreciate your understanding and patience.
Yours sincerely,
[Organizati
Detail
user center
Tel: +86 10 6218 1064
E-mail: nil@analysis.org.cn
Website: http://www.nilpt.com