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info@factbike.com
For product questions, order help, and OEM/ODM requests.
+86 18522292792
Monday to Friday, 9:00-18:00 (UCT+8)
1-711 Hongjun Building, Beichen District, Tianjin
Visits by appointment so the right team member can meet you.
Mon-Fri, 9:00-18:00 ( UCT+8 )
Messages sent outside these hours are reviewed the next business day.
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1-711, Hongjun Building, Beichen District, Tianjin. 300401
Visits by appointment only.
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