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Global HQ & Factory
Changsha Shigao Electronic Technology Co., Ltd.
Ste 1803, Tower 15, Xiaoxiang Aoyuan, 660 Yuelu W Ave, High-Tech Dist, Changsha, Hunan 410205, China
+86-13739094160

North America Operator
Topvico Inc (Colorado, USA)
Registered Office: 145U South 18th Avenue Suite A, Brighton, CO 80601, United States
+1 (720) 722-6693

North America Logistics & Amazon Operations
Topvico Inc - Operations & Returns Dept
7436 Karl Dr, #145, Lincoln, NE 68516, United States
(Logistics hub & RMA returns; closed to the public)

Email: ben@topvico.com
WhatsApp: +86-13739094160