Contact Us
Submit your requirements — we'll respond within one business day with dedicated 1-on-1 service
Hotline
15116162165
Email
ls@siizii.com
Address
Xiangjiang New Area, Yuelu District, Changsha, China
WeChat
yeslab2013
Service Hours
Monday - Friday9:00 - 18:00 (GMT+8)
Weekends & HolidaysOnline support
Emergency Response7×24 hours
For urgent issues outside business hours, call our 400 hotline — on-duty engineers respond immediately.
Frequently Asked Questions
Submit your requirements via the form or by phone. Your account manager will confirm products and configurations, provide a channel quote, and handle activation through official channels after signing.
Yes. As a top-tier official partner, we offer exclusive channel discounts of up to 30%+, with the same pricing on renewal — no increases.
Yes. Our team of 50+ certified engineers delivers architecture design, migration delivery, managed operations and 7×24 emergency response.
Yes. We issue VAT special and general invoices for both purchases and renewals, handled by a dedicated representative.
All data stays in your official cloud account — you retain full ownership, and we sign NDAs for every engagement.