本指南内容
- 中国 → 美国FBA
- Hybrid: Air (DDP) + Expedited ocean (DDP)
- 季节性商品
混合空海运输让你保持不断货,同时不牺牲单件利润。在这一打法中,约10%的件数走空运,覆盖两周销售窗口;其余90%搭配周三ETD的快船航线,把速度用在刀刃上、在不敏感处控成本。对于面临更紧ROAS和高资金成本的FBA与DTC品牌,这种拆单分流是最干净的库存保险。
为什么混合优于全空或全海用于FBA补货
逻辑很简单:全空可以保住销量却烧钱;全海可以保利润却冒断货与排名下滑的风险。本案中,供应商已将全部货物按海运打包并贴标,而零售节奏要求两周内不断货。飞一小批即可覆盖空档期;大头走加急海运,迅速恢复充足在库周数。
成功要点:
- 约10%的件数走空运,覆盖10–14天销售窗口
- 90%走更快的海运服务(每周三ETD),尽量缩短空档
- 端到端DDP到Amazon:含清关、关税、预约与末端配送
- 在我们起运仓按EXW进行原产地拆分,空运重贴标、海运合并打托
案例:从中国到美国FBA,EXW交货,10%空运 / 90%快船
一家季节品进口商将货物按EXW交给我们。我们从工厂提货,所有箱到达起运仓后即刻拆分:空运小批当天放行;其余订上周三出发的快船服务。
SINO Shipping(自1989年起运营,8个中国办公室,NVOCC / Class A牌照)在内控完成的执行步骤:
- 工厂提货至就近仓库
- 当天在起运仓拆分,全程摄像与点数
- 空运部分重贴承运人合规与FBA路由标签
- 海运部分打托与拼整,赶上加急截关
- DDP清关代理与关税垫付
- 两条腿均完成Amazon FC预约与派送
两条腿的速度与成本画像:
| Mode | Typical door-to-FBA timeline | Cost vs expedited ocean | Notes |
|---|---|---|---|
| Air (DDP) | ~10–15 days after take‑off | ≈ 3x per kg | Flight availability can add 4–5 days pre‑lift |
| Expedited ocean (DDP) | ~18–25 days after departure | Baseline | Weekly Wednesday ETDs; faster devanning and dray |
| Standard ocean (DDP) | ~28–40 days after departure | ~0.8x–0.9x | Cheaper but stretches the stockout risk window |
空海混合:到底该飞多少?
用简单的覆盖模型来设定空运抽出量。目标是覆盖从今天到海运货最早可能FC入仓之间的天数,再加上收货波动缓冲。
- 估算覆盖空档:
- 海运门到FBA时长(天):O
- 当前Amazon在库天数 + 在途小包裹(天):C
- 收货波动缓冲(天):B(通常2–4)
- 需覆盖空档 = max(0, O − C + B)
- 将空档转为件数:
- 日销速度(件/天):V
- 需空运件数 = V x 空档
- 设定抽出占比:
- 抽出% =(需空运件数)÷(总出货件数)
示例(取整):
- O = 22天(加急海运)
- C = 10天(在库/在途)
- B = 3天缓冲
- 空档 = 15天;若V = 20件/天,则空运件数 = 300
- 若总出货 = 3,000件,抽出 ≈ 10%
可复用的决策框架:
| Variable | What to plug in | Practical range |
|---|---|---|
| Daily velocity (V) | Last 28 days excluding promo spikes | Use p50 or p60, not peak days |
| Ocean door‑to‑FBA (O) | Route‑specific, confirmed weekly | Expedited: 18–25; standard: 28–40 |
| On‑hand cover (C) | FC + known inbound checked‑in | Verify FC receiving lag |
| Buffer (B) | Receiving + appointment variability | 2–4 days typical |
| Carve‑out target (%) | (V x (O − C + B)) ÷ Total units | Often 5%–20% |
操作手册:拆分、重贴标、两条腿同流启动
痛点在于:工厂已按海运为全部纸箱贴标。进口商需要快速抽出空运,而不在上游返工。由于我们掌控原产地操作,在自有仓内完成拆分与重贴标,当天即可双线并发。
可复用的逐周流程:
| Day | Step | Owner | Notes |
|---|---|---|---|
| 0 | Factory pickup under EXW | SINO | Route to nearest SINO warehouse to save inland time |
| 0 | Inbound check, count, and split plan | SINO + Client | Confirm % for air vs ocean; update carton mapping |
| 0 | Relabel air cartons for air carrier + FBA | SINO | Same‑day print and apply; compliance check |
| 1–2 | Air export cut‑off and handover | SINO | Flights typically 4–5 days after warehouse receipt |
| 2 | Palletize and consolidate ocean portion | SINO | Book to Wednesday ETD (expedited service) |
| 3–4 | File DDP paperwork; pre‑alert for customs | SINO | One set of docs covers both legs under DDP |
| 10–15 after take‑off | Air arrival, customs, FBA appointment | SINO | Delivery to FC; ASINs re‑in‑stock |
| 18–25 after departure | Ocean arrival, devanning, drayage | SINO | Appointment and delivery to FC; weeks of cover restored |
提速关键:
- 原产地自有仓操作:拆分与重贴标不等第三方
- 稳定空运舱位与快船每周班期已锁定
- 针对Amazon优化的DDP流程:我们负责预约,你看到check‑in
DDP到Amazon:一张发票,零交接
混合路线最怕多手交接。我们坚持端到端DDP,让财务与运营更清爽:
- 每条腿(空/海)单一价格逻辑,含清关、关税与至FC末端配送
- 一套运输单证与账单信息;通过自有代理项目垫付关税
- 目的地团队处理Amazon预约交付
我们在原产地常规提供的增值服务:
- FNSKU/单件贴标
- 纸箱贴标与按运输方式拆分后的重贴标
- 加急海运打托与整合
- 若供应商贴标不符合FBA标准的返工工时
SINO优势:自1989年运营,覆盖中国8个办公室,持有NVOCC / Class A牌照,我们在快船服务保有固定舱位,并维持稳定空运配额。因此小批空运当天可走,大货也能赶上每周班期。
混合规划的成本–速度护栏
无需精确报价也能决策。先用比例与时间窗评估,再申请舱位与配额。
| Option | Door-to-FBA window | Relative cost per kg | When to use |
|---|---|---|---|
| Small air carve‑out | ~10–15 days after take‑off | ≈ 3x | Cover 1–3 weeks of sales to prevent stockout |
| Expedited ocean (bulk) | ~18–25 days after departure | Baseline | Restore healthy weeks of cover without margin damage |
| Standard ocean | ~28–40 days after departure | ~0.8x–0.9x | When you have 4–6 weeks’ cover and low urgency |
锁定拆分前的两项核对:
- 空运抽出能否覆盖至海运最早现实入仓的全部需求?
- 两条腿落地后,是否能留出4–8周在库,降低补货频次?
底线
空海混合让你同时守住营收与现金。空运约10%补空档;其余90%走加急海运(周三ETD)。当ROAS收紧、资金成本上升时,这是P&L负责人需要的杠杆。若你想要一条按销量与FC配置量身定制的路线,SINO可在中国8个办公室任一处实现自入仓24小时内拆分、重贴标与双线启运。
在下一张PO上考虑混合拆分?向SINO Shipping索取一份按需求曲线与FC约束定制的DDP方案吧。
参考术语表· 6 个术语
搜索术语,或按字母跳转。
- DDP
- Delivered Duty Paid. Seller pays all costs to the buyer's door, including clearance, duties, and Consumption Tax. True DDP means the recipient pays nothing at delivery.
- ETD
- Estimated Time of Departure. When a vessel or flight is scheduled to leave origin.
- EXW
- Ex Works. Seller makes goods available at their premises; buyer arranges pickup, export clearance, freight, and everything beyond. Risk transfers at the factory gate—the earliest of all Incoterms.
- loading dock
- Raised platform at the warehouse where trucks back in for level unloading. No dock = need lift-gate or ramp; dock-to-dock is the cheapest last-mile option.
- palletize
- Load cargo onto pallets for handling and transport. Often optional at CFS; sometimes mandatory for Japan or specific carriers.
- pickup
- Factory collection. Truck books, loads at origin, and transports cargo to the CFS, CY, or airport. Distance, multi-supplier stops, and cargo readiness affect cost.
没有与您的搜索匹配的术语。