Concentrations	6 Months Ended
Jun. 30, 2013
Concentrations [Abstract]
Concentrations [Text Block]	5. Concentrations During the six month period ended June 30, 2013, no one customer accounted for 10% of our consolidated sales. During the six month period ended June 30, 2012 two customers accounted for approximately 11% and 10% of our consolidated net sales. The Company’s purchase of metal products is from a limited number of suppliers located throughout the world. Two suppliers, PT Alumindo Light Metal Industry and Hulamin Ltd. accounted for 56% of total purchases during the six month period ended June 30, 2013, as compared to 63% during the same period ended June 30, 2012. The loss of any one of our largest suppliers or a material default by any such supplier in its obligations to us could have a material adverse effect on our business.

5. Concentrations

During the six month period ended June 30, 2013, no one customer accounted for 10% of our consolidated sales. During the six month period ended June 30, 2012 two customers accounted for approximately 11% and 10% of our consolidated net sales.

The Company’s purchase of metal products is from a limited number of suppliers located throughout the world. Two suppliers, PT Alumindo Light Metal Industry and Hulamin Ltd. accounted for 56% of total purchases during the six month period ended June 30, 2013, as compared to 63% during the same period ended June 30, 2012.

The loss of any one of our largest suppliers or a material default by any such supplier in its obligations to us could have a material adverse effect on our business.