As August begins and the European and American stocking season arrives, ocean space and air capacity tighten while rates climb. The real peak-season problem is not “finding the lowest number” — it is still sailing when rollovers, GRIs and exams hit in the same week.
Book 2–3 weeks ahead and split SKUs into “must arrive on date” versus “can take a slower boat”. Keep urgent lines on air or an express sailing; put bulk on contract space. Do not push every carton onto the same week and the same port.
A mix of channels survives volatility better than a single cheap rate. The same PO can ride ocean for the main volume and air for the top-up, or sit in an overseas warehouse. LCL is more exposed to CFS delays in peak season — around 14–15 CBM, price a full box as well.
Documents have to move earlier too. Spell out material and use on the commercial invoice, lock HS codes and destination certificates, and treat wood packing to ISPM-15 so a booked vessel is not held at export.
Ruitong keeps peak-season conversations open with carriers and airlines and will tell you plainly whether a sailing is bookable, waitlisted or better moved to another port. Send the shipping calendar early and we will plan the boxes with you.
