Summit Packaging is the major force in the aerosol valve marketplace today, offering a full line of high quality, low cost ve ... rtical action valves, tilt action valves, female valves, metered valves, and bag-on-valves. Summit has everything you are looking for in a valve supplier; Experience, Flexibility, Quality Products and Excellent Service. Whether your needs are immediate or long term, simple or complex, the people at Summit Packaging Systems can deliver; it is the key to our success. read more