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Our Mission Statement

Providing unparalleled after sales service and support for our products

covering areas in industrial automation to analytical instruments

Contact Us

  • 94 112 656 115
  • sigmadelta@sltnet.lk
  • 3/6 Bandaranayake Mawatha, Katubedda; Moratuwa 10400
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Refractory products

Sigma Delta Technologies / Refractory products
sigma delta technologies sri lanka refractory products 2
sigma delta technologies sri lanka refractory products 1

Refractory products

We supply a wide range of refractory products for the field of Ceramics, Metallurgy, Glass and other industrial furnaces.

  • Fire Bricks
  • Fiber
  • Insulation Tubes etc.