GUILIN HYGJ COMMUNICATION TECHNOLOGY

HYGJ Communication Technology Co., Ltd., founded in 2009, is committed to the R&D, production and sales of optical passive components and related integration, and forms components or equipment. The products are mainly used in the fields of network information security, optical fiber transmission and protection, optical fiber monitoring and sensing, national defense construction and so on.

Also known as: Guilin HYGJ Communication Technology Co., Ltd., HYGJ Communication Technology Co., Ltd.