... drawing9) Shaping mould: Aluminum mould, resin die, etc10) Process Methods: Blister (vacuum forming, thermoforming )11) Mould cavity: Single or multiple, design ... us:In the aspect of blister, the factory undertakes vacuum forming of colorful ABS, PVC, PS, HIPS, PE, PETG, PMMA, PP ... customized according to customer demands and designed and developed by the factory so that all products win unanimous ...