Contact Us
✦ Customer Support ✦
We’re Happy to Help
Have a question about a product, order, delivery, or return? The CRSTKIN support team is here to make your shopping experience simple and stress-free.
Sheung Wan, Hong Kong
Get in Touch
Contact CRSTKIN
CRSTKIN operates from G/F, 162 Wing Lok Street, Sheung Wan, Hong Kong.
For questions about an existing purchase, include your full name and order number so our team can assist you more quickly.
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We aim to respond to email inquiries within 1–2 business days. Messages received outside regular support hours will be reviewed on the next business day.