Auction delivery in Japan

Although the competition in domestic delivery market is severe, Japan Post has no rival in international delivery from Japan to abroad.
In Japanese called "yuubinkyoku" that means "post office"
It's seems that Japan Post has no rival UPS in japan is jointed with Yamato Kuroneko; well-known transport company but their prices are higher.

EMS from Japan is allowed up to 30 kg, but there are destinations to which you may not send parcels that exceed 5 kg , 10 kg , 15 kg or 20 kg in weight. Size limitations vary according to destination.International parcel labels (a combination of invoice, customs declaration and address label) are available at post offices.
This is a speedy way to send documents as well as general articles as top priority mail. EMS can be sent to 121 countries and territories worldwide. A tracking and tracing system, providing prompt information on delivery, is available for 40 countries and territories including the U.S.A., Canada, the U.K., France, Singapore, Hong Kong and
Switzerland. When sending an article by EMS, a CN22 (label) or customs declarations and invoice for customs clearance are necessary.
Requirements for such accompanying documents vary according to destination country/area.
You can estimate your delivery charges from Japan Post EMS and parcel sites, and also track your congignement with the Japan Post Tracking System.

Postal Services Information in English operates 365 days
8:00 a.m. - 10:00 p.m. (Monday to Friday)
9:00 a.m. - 7:00 p.m. (Saturday, Sunday and holiday)

Tel: 0570-046-111
(It's not a call free tool and can be expensive for international calls)