Specialty Gas
With Tier 5 Specialty Gas, AWG offers highly specialized gas mixtures for a wide variety of markets and industries. Tier 5 Specialty Gas is an approved EPA vendor with four specialty gas production facilities located in Billings, MT, Indianapolis, IN, Lexington, KY, and Columbia, SC. Our state-of-the-art laboratories can produce pure and mixed gases in purities up to grade 5.5 (99.9995).
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