About Us

Passion is the Raw Material to Our Success

Established among members with 4 decades worth of experience, SERMIX has been collaborating with many companies across different regions for several projects. With such expertise in refractory know-how, SERMIX has grown over the years to fulfill stringent requirements of projects under extreme conditions.

We are a company motivated by growth that understands the intricacies of refractory engineering whilst prioritizing customer support to sustain long-term partnerships.

From merely supplying a wide range of refractory materials, we have combined our hard-earned expertise and competency to provide remarkable services from material selection consultancy to API 936 certified refractory inspection.


We envision to become the preferred choice of refractory engineering solutions provider across borders and industries.


  • Peninsular Malaysia
  • East Malaysia
  • South Malaysia
  • Overseas