Many of our sold out designs have begun appearing on the secondary market. While we’re honored by the growing interest, we also understand your concerns. Fortunately, every genuine throsyup comes with two key markers of authenticity:
✓ A metal authenticity card included with every original purchase
you’re unsure about a listing or a secondhand purchase, reach out to us directly. We’ll gladly verify the serial number for you—no matter where was bought.
Our Business Information
Operated by: Hangzhoushunlianhuanyukeji Co., Ltd.
Registered Address: RM 401, Unit 2, Building 25, Cuiyuan Xincun Zone 3, Cuiyuan Subdistrict, Xihu District, Hangzhou City, Zhejiang Province
Customer Support: throsyup@serviceonline.vip
Phone: +86 13023662941
Business Hours: Monday - Friday, 9:00 AM - 6:00 PM (GMT+8)
