Contact Us

Contact Us

QEZVYNUL · CONTACT US

How can we help?

Have a question about study supplies, an order, payment, delivery, returns, or refunds? Contact our customer-care team using the details below.

Last updated: October 16, 2026

Study SuppliesCustomer SupportDaily: 7:00 AM–11:30 PM · UTC+8
SECTION 01

Questions About an Existing Order

Send your order number and the email used at checkout. Describe what you need help with so we can locate the transaction and review the relevant details.

For a product question, include its name or page link and the option you are considering.

SECTION 02

Problems With Your Order

Tell us promptly if a product is damaged, faulty, missing components, incorrect, or substantially different from its listing.

Useful information includes:

  • Your order reference and selected product variant.
  • A description of the problem.
  • Relevant photographs or a short video.
  • Images of the package and shipping label, when relevant.

Study supplies can differ in construction and included components. For a stationery set, identify any missing piece; for an organizer, describe the affected compartment or fitting.

We will review the information and arrange an appropriate remedy for a confirmed problem attributable to us, including related costs that should not fall on you.

SECTION 03

Before Returning an Item

Request instructions before posting a return. After approval, we will identify the return destination and explain the next steps.

Do not assume the company’s registered address or the sender address on the original parcel is the correct return location.

SECTION 04

Response Time & Availability

Our customer service hours are Monday–Sunday, 7:00 AM–11:30 PM, China Standard Time (UTC+8).

Messages received outside these hours are reviewed when support resumes. An inquiry involving a carrier, payment provider, or return facility may take longer to resolve.

Never send complete card numbers, security codes, account passwords, or online-banking credentials by email.

COMPANY DETAILS

Business Information

Brand Name
qezvynul
Legal Company Name
Guangzhou Huanlian Xingyu Digital Technology Co., Ltd.
Legal Representative
Cai Dexun
Website
qezvynul.com
Registered Business Address
Unit 216, No. 13 Fubang Road, Huadu District, Guangzhou, Guangdong, China
Customer Support Email
service@qezvynul.com
Customer Support Phone
+86 13751885071
Customer Service Hours
Monday–Sunday, 7:00 AM–11:30 PM, China Standard Time (UTC+8)