THREE H ? A. First of all, to reduce the risk to both parties, you should sign a short-term exclusive agreement. In order to start sales in Japan, please provide us with the exclusive sales agreement and product samples. Q. Is there any cost for support? A. There is no cost for support provided by THREE H. We ask that you provide us with sales rights and products to maximize the performance of our services. Q. What means of communication are available? A. Basically, we communicate by e-mail, but we can also offer chat communication via Slack or online meeting upon request. Please feel free to contact us first. FAQ