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On-Site Support

Have no idea what to do. Nothing works right! Are you having this kind of trouble? Would you like a private tutorial?

D.O.I-Net solves your PC problems. We visit your office or home. For inquiries, please contact us. We will reply promptly.

Note: On-Site Support is a service limited to the Tama area.

To PC Resellers

D.O.I-Net offers consultation on agency services for support calls from customers who have purchased your PCs. For details, please click here to contact us.