Balloon final PSI quality control inspection in Baoding City Hebei
PSI quality control Inspection process for Balloons 1. Material Quality Verify that the materials used (e.g., latex, Mylar, or other polymers) meet the specified standards and are free from harmful substances (e.g., phthalates, heavy metals). Check for material consistency, ensuring there are no thin spots, holes, or irregularities that could affect durability. 2.Size and Dimensions Measure the balloons to ensure they match the agreed-upon dimensions (e.g., diameter, length, or…