Contact Us

We are always ready to assist and answer any of your questions.
Whether you need order support, have product inquiries, or simply want to get in touch with us, we are happy to hear from you.

Our team strives to respond as quickly as possible during business hours.

Customer Service (Phone / SMS):
+1 216 469 1043

Contact Email:
support@siermira.com

Company Name:
HONG KONG FEISHI CO., LIMITED

Address:
FLAT/RM A 12/F ZJ 300, 300 LOCKHART ROAD, WAN CHAI, HONG KONG

Customer Support Hours:
Monday to Friday
9:00 AM – 6:00 PM (EST)

If you have already placed an order, please include your order number in your message so we can assist you more efficiently.

Thank you for choosing siermira. We look forward to connecting with you.