(4-traders.com) Australian battery company Redflow Limited has repeated its largest ever sale of ZBM2 zinc-bromine flow batteries, after receiving a second international order worth about US$600,000 (A$750,000). Auckland-based Hitech Solutions placed this latest order for a major, multiple stage project which is using...http://www.4-traders.com/REDFLOW-LTD-8829819/news/RedFlow-Hitech-places-second-US-600-000-order-for-Redflow-batteries-25132486/?utm_medium=RSS&utm_content=20170918