The show hosts over 240 exhibiting organizations and 4,100 attendees. Join us in Nashville, TN at Music City Center from April 21-23, where we will be on-site in booth number 443, proudly showcasing our recertified and refurbished cylinders and tanks, polypropylene products and our proprietary safety data tracking system. For more information on the show schedule, hotel room reservations, registration and more, visit: – See more at: http://www.npgaexpo.com