65 Sims Ave, #06-04, Singapore, 387418
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About Us
About Us

SG’s patent owner Dr Zhao Hong, director of Go Go Green and SG Drainage Lab; Singapore Drainage Association founder.

The origin of StealthGrate

The idea of StealthGrate Drainage System was first borne in 2008, in the year of Beijing Olympics. At that time, all the provinces in the country were upgrading their sports facilities. His company in China took on the upgrading project for a sports field in Liaoning province. The garbage and stagnant water inside the drains that surrounded the sports field really bothered the management. Unfortunately no solution was derived before the Olympic Games began due to the lack of time.


Upon his return to Singapore in 2016, when the nation was tormented by dengue fever and zika virus cases, he restarted research to find a solution for drains. After dozens of experiments, it was finally successful. He founded StealthGrate Drainage System, and applied for patent from IPOS through Marks & Clerk LLP

SG’s registered trademark and testing documents
Trademark
Trademark
Trademark
Singapore Authorized company

GoGo Green Pte Ltd

EM Construction Pte Ltd

YCM Structures Pte Ltd

SG Careers
  • If you are passionate about transforming our living environment
  • If you have marketing experience
  • If you have other relevant skills to contribute to our team

If you fulfill any of the above, please do not hesitate to join us.

  • If you are passionate about transforming our living environment
  • If you have marketing experience
  • If you have other relevant skills to contribute to our team

If you fulfill any of the above, please do not hesitate to join us.