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Quality control of glass wool blankets in Hebei province

QC InspectionsBy luyijo168 September 28, 2022 Leave a comment

Quality control of 30,000sqm of glass wool blankets with white polypropylene film for roofing insulation for a client in ChileControl of the following points: Dimensions of rolls and polypropylene: width, thickness Density Adherence to polypropylene film Average fiber diameter through microscopy Average noise reduction coefficient (NRC) Thermal conductivity

New hydraulic cylinder end cap

QC Inspections, Sourcing SolutionsBy luyijo168 November 8, 2018 Leave a comment

Initial samples validation for a new hydraulic cylinder end cap

Inspection of prepainted galvalume steel coils (PPGL) in Jiangsu

QC InspectionsBy luyijo168 February 25, 2016 Leave a comment

The total order amounts to over 1000MT of steel, with 13 different colors. Our inspector is present during the production of the coils, in order to check both the thickness of the galvanization and of the paint.