No.1 Wangzhuang Rd, Haidian, Beijing, PRC
Focusing on information security for 20 years,making communication safer.
This product provides a one-year warranty product after-sales service, which is subject to the unique serial number code at the factory. Please refer to the "Service and Support - Warranty Regulations" on this website for the details of the warranty.
For technical support, please contact 010-62323636, or enter "Service and Support - Technical Consultation" on this website for online consultation, and "Feedback" for message consultation.
The only official website of Longmai Technology www.longmai.com.cn
Longmai Technology National Unified Service Hotline 400-666-0811