119 Soi Srimuang-Anusorn Sutthisarnvinijchai Rd,
Primus Co.,Ltd. was established in 1993. We are manufacturers and sales of Protection Relays, Temperature Controllers, Recoder, Humidity Transmitter, Sensors, Solid State Heaters, Signal Transmitters, Digital Indicators, Target Counter, Counters, ...
Protection Relays,Programmable Transmitter,Digital Meter,Digital Indicator,Digital Counter,Digital Timer,Temperature Controller,Level Switch,Cabinet Filter Fans,Air-Condition for control boxes,Encoder,Solid State Relay,Electronic Overload Relay,Power factor Controller,Phase Protection Relay,Current Relay,Relay Unit,Signal Tower Light,Electronic thermostat
