Statement of Operations (USD $)	3 Months Ended		9 Months Ended		106 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013
Net sales	$ 0	$ 0	$ 0	$ 0	$ 93,776
Cost of sales	0	0	0	0	(60,324)
Gross profit	0	0	0	0	33,452
Expenses
Salaries	3,917	7,275	11,671	14,873	181,939
Transportation	0	0	0	0	13,354
Office equipment	0	0	0	0	6,879
Water, electricity and gas	0	0	0	0	173,973
Other expenses	0	175	0	175	36,895
Advertisement	0	0	0	0	556
Rent expense	0	0	0	0	3,811
Depreciation	182	175	543	664	204,384
R & D expense	0	0	0	0	22,578
Repairs and maintenance	0	0	0	0	1,043
Gain on disposal of fixed assets	0	0	0	0	(7,730)
Stock compensation	0	0	0	0	2,400,000
Professional fees	7,107	7,391	21,597	22,435	224,065
Fixed assets impairment	0	0	0	0	669,813
Intangibles writedown	0	0	0	0	241,639
Inventory obsolescence	0	0	0	0	107,484
Total Expenses	11,206	15,016	33,811	38,147	4,280,683
Total expenses and loss from operations	(11,206)	(15,016)	(33,811)	(38,147)	(4,247,231)
Other income	0	0	0	0	7,195
Loss before provision for income tax	(11,206)	(15,016)	(33,811)	(38,147)	(4,240,036)
Income tax provision	0	0	0	0	0
Net loss	(11,206)	(15,016)	(33,811)	(38,147)	(4,240,036)
Less: Net loss attributable to the noncontrolling interest	1,599	1,400	4,764	4,695	521,693
Net loss attributable to Chang-On International, Inc common stockholders	$ (9,607)	$ (13,616)	$ (29,047)	$ (33,452)	$ (3,718,343)
Net loss per share-basic and diluted	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Weighted average shares outstanding-basic and diluted	97,307,366	85,242,149	97,307,366	73,329,264