ABOUT US
About Us
A node-type video optical transceiver
An ARM-Based Telephone Line Status Self-Testing Device - Utility Model
A 3G SDI HD video optical transceiver
A multi-service HDMI high-definition video optical transceiver
A new type of PCM device
A desktop rechargeable management PCM device
A digital program-controlled switch with multiple interface access
A multi-service optical fiber communication device for ships
A ground control station image transmission information processing terminal
An integrated service optical terminal capable of transmitting differential signals
A manageable backup power supply
A digital program-controlled switch capable of supporting telephone line detection
A PCM device with built-in access control management function
Voice gateway with built-in access control management function
Voice gateway with dual motherboard lossless switchover
Industrial Ethernet Switches and Boards
Contact Number:
86-577-56580111
Company Email:
sales@zjhjtx.com
Company Address:
Building 7, Kechuang Intelligent Center, Nanbaixiang Street, Ouhai District, Wenzhou City, Zhejiang Province
2025 © Zhejiang Hengjie Communication Technology Co., Ltd. Website Construction: China Enterprise Power Wenzhou seo