Global Factory & Order Processing (China HQ)
Company Name: Changsha Shigao Electronic Technology Co., Ltd.
Address: Suite 1803, Tower 15, Xiaoxiang Aoyuan, No. 660 Yuelu West Avenue, High-Tech Development Zone, Changsha, Hunan 410205, China
Email: ben@topvico.com / support@topvico.com
Phone / WhatsApp: +86-13739094160
What we do here: Global R&D, operations, supply chain coordination, and international customer service. All bulk products are engineered and shipped directly from our manufacturing facilities to provide the best factory-direct pricing.
North America (Corporate Entity)
Legal Entity: Topvico Inc (Incorporated in Colorado, USA)
Registered Office: 145U South 18th Avenue Suite A, Brighton, CO 80601, United States
Phone: +1 (720) 722-6693
What we do here: North American brand management, corporate compliance, and Amazon retail distribution.
Notice: Corporate administrative registry only. No walk-in customer service or public visits are accepted at this location.
North America Amazon Operations & Logistics Hub
Facility Type: Third-Party Logistics (3PL), Operations & RMA Return Hub
Recipient: Topvico Inc - Operations & Returns Dept
Address: 7436 Karl Dr, #145, Lincoln, NE 68516, United States
What we do here: North American Amazon operational support, inventory transit, warranty inspections, and RMA customer returns.
Notice: Restricted logistics facility; strictly closed to the public. Please contact our support team to obtain an approved RMA number prior to returning any merchandise.
Our customer support team is available online and will reply to your inquiries within 12 hours.
