Discontinued Operations (Tables)

12 Months Ended

Mar. 31, 2015

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Income (Loss) from Discontinued Operations

	2015		2014			2013
	US$		US$			US$
Net Sales		—		2,922,127			14,256,315
Cost of goods sold		—		(4,323,267	)		(13,962,647	)
Gross profit (loss)		—		(1,401,140	)		293,668
Selling, general and administrative expenses		—		(2,185,399	)		(3,870,995	)
Operating loss		—		(3,586,539	)		(3,577,327	)
Other income (expense), net		—		(1,960,485	)		988,264
Income tax expenses		—		—			—
Loss from discontinued operations, net of tax		—		(5,547,024	)		(2,589,063	)