Fast answers for spreadsheet, QC, shipping, fees, coupon and warehouse questions.
Superbuy publicly lists a zero basic purchasing service fee for mainstream platforms such as Taobao, Tmall, JD.com and 1688. Product cost, Chinese domestic delivery, payment costs, optional services, international shipping and destination charges remain separate.
Current public guidance lists three standard warehouse QC photos after inspection. Use them to confirm the variation and visible condition; request a focused detail photo only when one unresolved fact would change your decision.
W2C means “Where to Cop.” It describes finding the original Taobao, Weidian, 1688 or other seller page behind a product photo or community post, then verifying the exact variation before buying.
No. A spreadsheet is an independent discovery directory. Prices, stock, sizes and seller pages can change, so open the current product page and verify the listing before payment.
Compare multiple scenarios in the live shipping calculator using the same destination, item attributes, weight and realistic carton dimensions. The result is an estimate; packed measurements and the carrier bill can change the final amount.
A large, light carton occupies transport capacity. Some routes compare physical weight with dimensional weight and charge the higher value, so removing redundant packaging or safely compressing soft goods can matter.
There is no permanent best line. First remove routes that cannot carry every item, then compare chargeable weight, tracking, expected timing, compensation terms and total price shown at checkout.
Not necessarily. Coupons can have expiry dates, minimum-spend requirements, route limitations and stacking rules. Compare the final eligible totals rather than the coupon face value.
Public guidance lists 90 days of free storage after warehouse arrival. Track each item by its own stocked-in date and recheck the current storage rules before waiting to consolidate.
Confirm every item, address, route eligibility, packaging instruction, declared parcel information, insurance option and estimated chargeable weight. Save the order and QC evidence until delivery is complete.
Move from research to maintained product pages
Use the static spreadsheet first, then open the exact live catalog item when you are ready.
