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  • Sum Canada Enterprises Ltd
    Sum Canada Enterprises Ltd
    403.279.9853
    7003 30 St SE, T2C 1N6  Calgary

    SUM LTD manufactures removable insulation covers with pre-installed electrical tracing as well as regular covers that utilize equipment installed permanent heat tracing lines. SUM LTD opened in 1991 as a one man operation. From the beginning the company was a manufacturer of removable insulation b…

  • Sum Ltd
    Sum Ltd
    403.279.9853
    7003 30 St SE Unit 21, T2C 1N6  Calgary

    SUM LTD manufactures removable insulation covers with pre-installed electrical tracing as well as regular covers that utilize equipment installed permanent heat tracing lines. SUM LTD opened in 1991 as a one man operation. From the beginning the company was a manufacturer of removable insulation b…