Vendor Concentration

12 Months Ended

Sep. 30, 2016

Concentration Risk Disclosure [Text Block]

Note 14 - Vendor Concentration

The Company purchased $2.2 million and $1.5 million respectively, of its raw materials from one supplier during the years ended September 30, 2016 and 2015. As of September 30, 2016 and 2015, amounts due to these suppliers included in accounts payable were $93,000 and $101,000, respectively.