St Anthony’s Industries Group has innovated and adopted innovations for the betterment of the deserving Sri Lankan customers. The organization has contributed more than any other company to the industrial revolution in the Island Nation since its inception in 1958. Since relocating to its current state of the art Factory complex in industrial zone, Ekala, Ja-Ela, the technological expertise and capabilities have increased several folds. The end result is the most sophisticated PVC, uPVC, HDPE manufacturing facility in Sri Lanka that spans a 11 acre area. Current manufacturing facility exceeds 100,000 square feet and is home to over 400 employees working on 3 shifts, 24 hours, 365 days. Manufacturing process and facility is ably managed by 7 engineers, who have experience in maintaining highest quality standards. All process are ISO 9001:2015 certified and SLS standardization for all applicable products had been obtained.

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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