Contact information

Do you have any doubts regarding your order or product features ✨? Our support staff is prepared to answer all your questions. Drop us a message whenever you need, and we will respond as soon as we can.

Trade name: YOUNG JUNG

Phone number: +852 2599 6899

Email: service@gaussquyn.shop

Physical address: Yu To Sang Building, Central, Hong Kong Island Hong Kong SAR

Many thanks for choosing our online store 💛! We value every customer and your support. Should you have any questions about your order, our team is happy to help you.