This is an air conditioner spare part marketing app. This app is expected to reach more audience via providing product information to users. The develop of this app allow our company to serve existing customer better by providing the services such as promotion announcement, warranty claim submission, and loyalty program. Thus, existing customer will found an easier way to resolve their needs, and therefore promote brand loyalty. In fact, the integrated app enable us (app developer) to reach more, understand more about our customer needs. This app had take Facebook , Instagram into account by simply transfer their detail from these social media. In addition, the app is designed in a localize way which might more likely to be accepted by Malaysia user. We follow the current trend to bring all of our product into an open market, meanwhile users are now capable to compare and save more money. Users will feel more confident to purchase our product as they able to purchase online or we provided physical shop location in app. As conclusion, we expect this app will serve our customer better in todays business. The goals of this app is to optimize the app function to reach more, sell more in this competitive market