AISIRER
  ABOUT US
Shenzhen Mengao E-Business Co., Ltd. is dedicated to the development, manufacturing, and supply of high-quality electrical protection products, mainly including Residual Current Devices, Miniature Circuit Breakers, Leakage Protection Sockets, and GFCI Adapters etc.

With advanced production facilities, a strong quality control system, and an experienced R&D team, the company provides safe, energy-efficient, and reliable products to customers worldwide. Its products are widely used in residential, commercial, and industrial applications and are exported to many countries and regions.

Guided by “Quality First, Integrity, and Innovation,” the company is committed to continuous improvement and customer satisfaction.

  • R&D Team


  • Our strong R&D team provides personalized solutions tailored to customer requirements.




  • OEM&ODM


  • Our OEM/ODM services can meet the diverse needs of our customers.





  • Warranty


  • We offer reliable after-sales service, ensuring that your purchase is fully supported.



  • Quality Control


  • Strict quality control process to make sure the product can meets the

  • requirements of the customer.