Flare Tip Retrofit Services With over 30 years of experience in manufacturing all types of flare systems, AEREON can provide you with economical flare tip replacements for all OEM makes of flare systems, including those originally made by John Zink, Zeeco and Callidus. From simple utility flare tip designs all the way to more complex steam flare tip systems typically used in downstream facilities, AEREON has proven engineering and manufacturing experience to save you money.