Who operates this guide?
This site is operated by the team behind buysspreadsheet.com. It is an independent guide with no official USFans affiliation. The USFans name identifies the service discussed; this site does not handle your purchases, warehouse goods, payments or parcels.
Our pages help you narrow a shortlist, check the exact listing and ask useful questions before ordering or shipping. We have not completed test purchases or independently inspected the catalog products.
How we use sources.
- Official references: platform help supports specific service-policy descriptions; carrier and measurement references apply only to their stated scope.
- Community questions: Reddit discussions help identify useful questions. Individual reports are not independently verified results, representative statistics or official rules.
- Page observations: a visible product or interface feature describes what was observed on its recorded date; it does not establish availability or a completed transaction.
- Editorial guidance: comparisons, worksheets, worked examples and checklists are our recommendations, distinguished from provider policy.
Articles list sources with review dates and explain important limits. We summarize rather than reproduce source articles. Where a rule is ambiguous, we state the uncertainty and direct readers to the terms and support for their actual order. Review dates reflect an editorial review, not an automatic daily check.
We do not present directory claims such as “QC checked,” “best seller” or “fast delivery” as verified product tests. We do not publish invented customer reviews, order outcomes or country-specific delivery guarantees.
Product snapshots and reference prices.
Product cards use fixed catalog observations: the homepage and the 12 categories each show a small selection. Images are catalog images, not independently verified warehouse inspection photos. Each card carries a source date; availability and options must be checked on the current listing.
USD amounts are estimates calculated from recorded CNY prices using a fixed reference of 6.6744 CNY per USD, dated 22 October 2026, from China Guangfa Bank’s published rate page. Actual exchange rates, payment charges, delivery and service costs may differ. Reference prices remain dated snapshots until the next editorial update.
Where the links take you.
Category pages and articles stay on this site. Product, full-catalog and search links open the destination catalog in a new tab to check matching listings and current options. That destination may in turn offer source or agent links; inspect the destination and its terms before proceeding.
This site is designed to send interested readers to the linked catalog. That commercial purpose does not establish product quality or service suitability. A shared team or link is not an endorsement by USFans. Any specific referral arrangement or benefit must be confirmed and disclosed before it is promoted here.
Corrections and order support.
For a broken listing, conflicting rule or outdated figure, keep the page URL, section or product title, disputed detail, a current source URL and date checked. This evidence makes a correction specific and reviewable. Do not include private order details in a public report.
A public editorial contact channel has not yet been published. This page therefore does not offer a submission form or promise a response time. For an actual order, refund, warehouse deadline or parcel question, use your account’s official USFans support channel or USFans help center. This independent guide cannot access orders or authorize refunds.