Global Manufacturing will assist you in finding economical solutions to your flow problems using our comprehensive line of Industrial Vibrators and Air Cannons. Frequently problems causing major industrial aggravations actually cost very little to fix. Our solutions are not complicated. We are available between 7:30 – 4:30 CST Monday through Thursday and 7:30 – 4:00 CST on Friday for you to talk to one of our knowledgeable customer service representatives. After hours please contact us via email, and we will respond first thing in the morning. Our advice is absolutely free. Since we have been developing and manufacturing flow aid devices for over 45 years, our expertise is exceptional! We often pick up on the little things that others miss. Check out our instructional "How To" guides, which have a wealth of information on selecting and sizing Vibrators & Air Cannons, solving flow problems, proper mounting techniques, and consolidating concrete. For the DIYers, use our "Global Calculators" to crunch your data and point you to the best vibrator for your application.