"We proudly welcome you to Honshu Air Conditioner’s website, which is built exclusively to either our business partners or our customers. For our current and prospective business partners, we do hope that this website can give you a brief introduction to our company, starting with this page where you can find a brief description of our company. For our customers, we welcome you to explore the full range of our products along with the product specification details, and spare parts information.As a way to make us closer to our customers, we utilize this website not only as a product showcase, but also as an easy tool to get after sales service.

A complete service networks contact information is available in this website, so you can get the one nearest to you. For some air conditioner series, we also provide manual books that you can download. Our brand is a promise that we make to our business partners and customers. The power of our brand is evidenced by the fact that year after year, more and more people put their trust in Honshu. This trust makes us look to the future with growing confidence."

To be the leader in air-conditioning business with innovative, eco-friendly, and wide ranged products.
To make Honshu as a main choice to every family and to provide wide ranged products with a reliable after sales service.

In order to provide faster and better services, now we have five divisions:

  1. Sales and Distribution Division.
  2. Service Division.
  3. Spare Part Division.
  4. Research and Technology Division.
  5. Quality Control Division.
Some of our clients who proudly use Honshu products are Gita Tamtama Restaurant, Bima Restaurant, Hyundai Mobil, Jaguar Surabaya, R&B Discotheque & Karaoke, Tristar Restaurant, House of Rolex, Trio Indah Hotel I & II Malang, Srijaya Building, and many more in Surabaya and Jakarta. See more >> 

Continuous innovation is our characteristic. That's why we always do a continuous research and development to reach the optimal performance quality. With the level of quality we have, we have no doubt in giving a total guarantee to all of our customers. You can also count on our after sales service, because we commit to keep the spare part availability, until the tiniest parts.

Today, our innovation in research and development gives you better product quality, more healthy environment, and more convenience.


Tomorrow should be better than today. That's the spirit of our future plan policy. We always try to improve ourselves. We realize that low cost high quality product will never be achieved without any revolutionary steps. That's why our research and development department will always try to do the best to create spectacular innovations in energy saving and eco-friendly products. The 2003 launching of air conditioning products with ionizer is one of our success proves regarding to this policy.