Announces $2.8 million Sales Contract in July Boulder, Colorado, Aug. 06, 2020 (GLOBE NEWSWIRE) — Surna Inc. (OTCQB: SRNA) announced today that it recently signed a sales contract valued at $2.8…

Letter Details Strategic Plan and Vision for 2020 Boulder, Colorado– Surna Inc. (OTCQB: SRNA), a designer, engineer and manufacturer of environmental control and air sanitation systems for commercial, state- and…