International Calling cards
The flagship Sadiatec products for 10 Years! We provide the most affordable call rates to over 200 countries worldwide!
Rental Pocket WiFi Router
Stay connected wherever you are. Hasslefree, Fast & Reliable Service.
A mobile network with affordable international call rates perfect for budget-conscious foreigners.
An Online Trade and Promotions Referral Site that introduces customers to businesses. Available for both PC and mobile devices.
We offer high-quality IT Staffing solutions to both local and international firms in Japan and abroad.
Data SIM Card
Access the Internet, Make Local & International Calls at affordable rates.
Let us help you to source or sell quality food products, leather goods, industrial machinery, motor vehicles and many more.
Study and Work in Japan Program
We provide consultancy services for higher education and employment in Japan.
Doshdik is a registered NPO that conducts several social programs, including the publication and distribution of a free variety magazine.