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We, St. Anthony's Industries Industries Group began production in 1960, are pioneers in the Design and Manufacturing of industrial and household Polymer Ware, are committed to satisfying our customers,

To Ensure This, We Shall,

  • Strive to ensure that our products exceed applicable National and International standards
  • Continuously engage all internal and external stakeholders to ensure that, we minimize our environmental impact and carbon footprint
  • engage in continual improvement processes in all our activities to meet and exceed market expectations
  • Continuously and progressively support innovations and adoption of benchmarks
  • Strive to exceed expectations set by ISO 9001:2015 QMS in all our processes.


Welcome to St. Anthony’s Industries Group, a trailblazer in enhancing the lives of Sri Lankan customers through continuous innovation. Since our establishment in 1958, we've been at the forefront of the industrial revolution. Our cutting-edge factory in Ekala, Ja-Ela, spans 11 acres, housing the most sophisticated PVC, uPVC, and HDPE manufacturing facility in Sri Lanka. With a workforce of over 400 operating 24/7, our 100,000 sq ft facility is managed by a skilled team of 7 engineers, ensuring the highest quality standards. Certified with ISO 9001:2015, we've achieved SLS standardization for all applicable products. Explore our commitment to excellence and technological advancements as we redefine industry standards.

The facility now has the capability to engage in all below processes;


  • Small and large diameter pipes– pressure pipes, non-pressure uPVC pipes and fittings, profiles & trunking
  • uPVC Nets
  • uPVC Roofing with ASA layer
  • uPVC foam board

Injection Molding

  • Pressure fittings
  • Rain water fittings
  • Drainage & Sewerage fittings

Blow Molding

  • Double Layer water tanks
  • Triple layer water tanks

Rotor Molding

  • Single layer water tanks with large capacities
  • BioCell waste water disposal and storage tanks


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