Otoadd contacted many manufacturers in the past. For example, there are some medical equipment manufacturers at global who claimed to develope its own software and hardware, but in reality, almost all these manufacturers are hardware based, and not software based. To solve users’ problems, it is the software that will make the difference. It is very difficult to find the solution partners, and when we almost give up, we found a Taiwanese company which deeply plowing in chips and algorithms, and has been recognized by many international companies, and that Taiwan company is, RelaJet.