Contact us by telephone or mail form


Monument Factory Hokkai
Rinkai base & Lab, Hokkai Iron Works Co., Ltd.
Mon.-Fri.: 9:00-17:00 (except national holidays and Sundays)

For inquiries using the mail form, please understand the following before filling out the fields.

  • Please understand that we may take some time to reply, or be unable to reply, depending on the nature of the inquiry.
  • If you need a quick reply, please reach the contact desk. A reply will be sent to the inquirer.
  • Please don't use part or the whole of our message for transfers or secondary usage.
  • Depending on the inquiry, we may have to forward your inquiry to all of the Hokkai group's branch companies so that we can check and answer appropriately.
  • Following the Private Information Protection Law, our company manages private information.
    The private information provided will be used only for this inquiry and for no other purpose.
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* TEL Example: 06-1111-2222 (with hyphen)
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