Tianjin 712 Communication & Broadcasting Co., Ltd.
Main products:Marine AIS,Two Way Radio,GPS
Products
Contact Us
  • Contact Person : Ms. Wu Liping
  • Company Name : Tianjin 712 Communication & Broadcasting Co., Ltd.
  • Tel : 086-022-65388698
  • Fax : 086-022-65388646
  • Address : Tianjin,Tianjinshi,Rm. 218-219, Syntheses Service Building, West Area, No. 19, Xinye Sixth Street, West Tianjin Economic and Technological Development Zone
  • Country/Region : China
  • Zip : 300462

Other Marine Supplies
High Real-timely Marine AIS Receiver Class B M4501

High Real-timely Marine AIS Receiver Class B M4501

1.With Emergency Call button; 2.High Real-timely; 3.Collision avoiding; 4.Information exchange; 5.AIS class b transponder; Marine AIS Class B  TransponderMain Features:      First AIS Class-B product to obtain CCS certificate in...
Information exchange Marine AIS Class B transponder M4501

Information exchange Marine AIS Class B transponder M4501

1.Emergency Call button 2.AIS transponder 3.Collision avoiding 4.Information exchange 5.Vessel positioning, distance alarm;     Advantages: SafeActively sending vessel's dynamic information lets around vessels equipped with AIS know its existence and...
VHF Antenna Connector Marine AIS Class B Ship Transponder

VHF Antenna Connector Marine AIS Class B Ship Transponder

1.Collision avoiding, information exchange 2.Vessel positioning, distance alarm, etc. 3.Marine AIS With Emergency Call button; Marine AIS CLASS B Transponder  M4501     Advantages: 1.SafeActively sending vessel’s dynamic information lets...
Vessel positioning Marine Navigator AIS Class B Transponder M4501

Vessel positioning Marine Navigator AIS Class B Transponder M4501

With Emergency Call button; High Real-time; Distance alarm, etc.; Marine AIS class b transponder; Can work in heavy rain;  Marine Navigator  AIS Class B Transponder   M-4501      Vessels equipped with AIS can achieve collision...
Distance alarm Marine Vessels AIS Class B M4501

Distance alarm Marine Vessels AIS Class B M4501

1.With Emergency Call button; 2.Marine AIS class b Transponder ; 3.Distance alarm, etc.; 4.High Real-time.  AIS Class B Transponder  M4501    Vessels equipped with AIS can achieve collision avoiding, information exchange, vessel positioning, distance...
Marine buoy gps for Monitoring fishing net's position M4503

Marine buoy gps for Monitoring fishing net's position M4503

1.Marine GPS; 2.Long time battery; 3.Built-in integrated GPS,VHF antennas; 4.Excellent RF performance; ...
Adopt CS-TDMA technology Marine AIS Class B M4501

Adopt CS-TDMA technology Marine AIS Class B M4501

1.AIS Class B 2.Adopt CS-TDMA technology 3.Full compliance with international standards 4.High performance,high reliability Marine AIS Class B          R&D Center of Tianjin 712 Communication & Broadcasting Co., Ltd. is an...
Marine Traffic GPS for ships and boats

Marine Traffic GPS for ships and boats

1.Performance/security; 2.Marine Vessels class B AIS; 3.Electronic Chart Display; 4.Early Warning; Marine Vessels AIS Class B System      This system is a Marine Electronic Chart Display and Information System, which is in line with related...
Marine Navigation GPS Vessels AIS Class B Transponder

Marine Navigation GPS Vessels AIS Class B Transponder

1.High Real-time management; 2.Distance alarm, etc. 3.Marine AIS Class B with emergency call button;  Marine Vessels  AIS CLASS B Transponder    Vessels equipped with AIS can achieve collision avoiding, information exchange, vessel positioning, distance...


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