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01
Circuit Breaker Solution to Motor Overload、Overheat、locked rotor Problems
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02
Thermostat The Professional Solution to Motor Overload, Overheat, Surge Problems
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03
Motor Protectors Solve overload、overheat and locked rotor problems of all kinds of pumps,compressor,air conditioning,etc.
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04
Other Components The Professional Solution to Motor Overload, Overheat, Surge, And Ground Fault Problems
Sang Mao
We’re your best partner
Established in 1984, Sang Mao Enterprise Co. Ltd is an ISO9001:2015 certified manufacturer of safety protection devices for electrical and electronic circuitry.
We offer a wide range of thermal Circuit Breakers, Thermostats, and Motor Protection products that answer OVERLOAD, OVERHEAT,
SURGE, and GROUND FAULT problems.
