SiRUBA Connect Service To protect your rights, please register your Siruba sewing machine by this APP. Main functions: 1. Product trace: Scanning Siruba sewing machine label’s QR code, you can get the machine’s information of dealer, sales date, warranty date ... , etc. and to avoid buying counterfeit goods. 2. Product registration: After registering your Siruba sewing machine, the Siruba system keeps track of product status and reminds you of regular maintenance. 3. On-line document service: Y