Information for inquiries by phone or fax and forms for inquiries by E-mail


We at Harves wish to thank potential customers for their interest in our products. We also wish to thank our existing customers for their continued use of our products. Our goal is not to merely sell products. Instead, we strive to provide each of our customers with the best service, and our foremost goal is to meet the individual needs of our customers. We are happy to answer your questions and offer advice on solving problems, so feel free to contact us.

Inquiries by phone or fax

Please begin with a brief summary of what you are inquiring about (lubricants, analysis/study, etc.).
You will be referred to someone who can directly respond to your inquiry.

  • Tel+81-48-824-2821

  • Fax+81-48-824-2826

※Excludes weekends and holidays.

Forms for inquiries by E-mail

Click on the applicable product or service below to proceed to the inquiry form for that product or service.

  • Contract filling/packaging