If you have any questions regarding the above policies or your order, please feel free to contact our customer service team through the following channels:

Customer Service Email: support@signalmart.net

Customer Service Hotline: +852 5622 5773
Service Hours: Monday to Friday, 09:00–18:00 (Hong Kong/Beijing Time GMT+8)

Office Address: Room 20, Unit 03, 7th Floor, Block B, Tuen Mun Industrial Centre, No. 2 Sun Ping Street, Tuen Mun, Hong Kong

We are committed to responding to your inquiries within 1-2 business days.