... )Green environmental protection 60,80,88 series UPVC PROFILE FOR WINDOW AND DOOR CertificationISO 9001:2000TypePVC PROFILE FOR Door & Window FramesModel number60,80 ... marketing2 Quality approved by national construction department3 Various styles and dimensions4 Excellent thermal insulation,5 Sound insulation6 Anti-aging7 ... : 10 tons40''FCL: 23 tons standard pvc plastic profile for windows and doors