OpeningTest sale is the core demand of Amazon, TikTok Shop and SHEIN sellers. Quick shipment decides your market trial efficiency and capital turnover speed. Our flexible production mode realizes standard 7-day shipment for small-batch test orders.How Coobird Realizes 7-day Fast Delivery1. Reserved

OpeningDelivery delay is the biggest pain point for cross-border sock sellers. Many buyers only blame factories for late shipment, while half of the delays originate from improper ordering operations.Seven Main Delay Reasons1. Sudden super-large batch orders impact the factory’s fixed production sch

OpeningUnreasonable procurement schedule always leads to stockout or overstock. We disassemble the whole production flow of customized socks to help you make scientific ordering plans matching your sales rhythm.Complete Lead Time Breakdown (Coobird Factory Standard)1. Sample confirmation: 3–5 workin