Holion Electric Engineering, CO.,LTD Zhuhai control system: 638,688(network), the only company has 3 kinds of bus modes: RS485, CANBUS, TCP/IP in China?and also the only one which have launched the ?Express Train?function in our products recently. Holion is certified By ISO9001, she is the mem |
Company Information
Holion Electronic Engineering Co. Ltd, Zhuhai was established in 1997, Holion is a professional intelligent hotel room control system manufacturer, which has great ability in system design, development, production. We continuously bring international advanced technology into our design and productio... Read More
|
|||||||||