This is Andy from Tinfull with the brand "Runbo", your most potential supplier of communication devices.Why I said you can regard us as your most potential supplier?1. We can integrate different modules and customize the products according to requirements. OEM/ODM is welcome.2. We have our customers around the world: Fortune 500 companies like Vanke, Skanska Construction, China South Railway Transportation, Beijing Metro, Landis+Gyr etc. 3. We have been distributing successfully our products and services to over 20 countries and areas such as USA, Russia, Scandinavia, Europe, etc.4. Our products are widely using on the field of network communications, industrial control, energy, medical, precision instruments, aerospace, automotive electronics.5. None middle man, you can get bottom price from a top 5 professional factory dedicated to communication devices since 2006 in Shenzhen China.6. Excellent after-sale services ensure you no more worries.You know, factories always act quicker. Contact me, let's discuss more about the details.