Company Profile
Established in 1984, Sang Mao Enterprise Co. Ltd is an ISO 9001:2015 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.
Our products comply with UL, CSA, VDE, TUV, 3C safety regulations. We also offer OEM, ODM support. Sang Mao is constantly supplying to esteemed global companies, such as ASAHI TECH, HPM, GENERAC, OMEGA, SCHURTER, EATON, Rexon, AHOKU, POWERTECH,etc.
Our products are widely used in home appliance, office equipment, industrial machinery, DIY tools, conference systems, amplifiers, Air conditioners, electronic equipment, Agricultural equipment, etc.
We can be one of your best suppliers as we offer top-notch quality at competitive price, and Sangmao's products are 100% Made in Taiwan.
Operation philosophy
  • Strengthen production technology
    customer service

  • Quality and delivery date ahead

  • Technology and management support

  • Tripartite satisfaction of customers, employees and shareholders



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