Dear Kwanpyo Choi, Our company name is Xiamen Baima Technology Co, Ltd. We are the manufacturer specializing on designing and producing M2M/industrial IoT hardware and solutions. The features of our products: 1. High-availability 4G/3G/2G connection 2. Automated fail-over between Ethernet and cellular (dual SIMs) 3. IPsec, OpenVPN, L2TP, GRE, PPTP for safety communication 4. Ultra-reliable and secure data transmission via Gigabit Ethernet ports 5. Fully integrated into Microsoft Auzure IoT eco-system, easily to be build an industrial IoT solution 6. Python & SDK (Python 2.7/C) for secondary development 7. Free 1 year warranty 8. No additional license fee (All-in-one system) 9. It can work as Modbus Master to send alerts by SMS 10. It support TCP2COM protocol to integrate with SCADA system ... ... Such a high performance-price ratio, with multiple functions, and high security modem/router is your best choice, isn’t it? To get more information, please visit en.baimatech.com Best regards, Tim

Greetings I desire to actualize with you a business deal. Please to further explore this possibility I would like you to contact me via my email address(contact@jeanbeaunardeau.com) to give you a brief description of my field of work and the project idea. Thank You, Prof. Jean Beunardeau