Shenzhen Comark Technology Co. Ltd. is a leading professional supplier focusing on industrial network equipments and solutions. We are engaged in industrial communication, M2M (Machine to Machine, Man to Machine ),the Internet Of Things field, committed to increasing customersâ€™ long term value and potential, so that the connection is more reliable, the life is more intelligent.

Shenzhen Comark Technology Co. Ltd. is a first-class manufacturer of field bus fiber optical equipments. Products and solutions cover industrial fiber network, industrial Ethernet, serial server, industrial gateway and router, industrial wireless, RTU and remote I/O etc. By fusing our many years experience in field bus, Ethernet, optical fiber communication, wireless network technology, the communication technology on M2M, IOT and various industrial processes, introducing foreign developed technology and products, and R