Sigma Plastics GroupWrite a Review973-344-2220Be the first to review!560 Ferry St, Newark, NJ 07105Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?Other Linkhttp://www.sigmaplasticsgroup.comCategoriesPlastics & Plastic Products, Plastics-Extruders Suggest an Edit